GOST 30493-96
Group Zh21

INTERSTATE STANDARD

SANITARY CERAMIC PRODUCTS

Types and main sizes

Ceramic sanitary ware.
Types and principal dimensions

OKSTU 4960

Date of introduction 1998-07-01

Preface

1 DEVELOPED BY Research Institute building ceramics(NIIstroykeramika)
INTRODUCED by the Ministry of Construction of Russia

2 ADOPTED by the Interstate Scientific and Technical Commission for Standardization, Technical Regulation and Certification in Construction (MNTKS) on December 11, 1996.
The following voted for adoption:

3. INSTEAD GOST 755-82, GOST 21485.4-76, GOST 21485.5-76, GOST 22847-85, GOST 23759-85, GOST 26901-86, ST SEV 1002-78

4. Resolution of the Ministry of Construction of Russia of December 30, 1997 N 18-76 interstate standard GOST 30493-96 was put into effect directly as state standard Russian Federation since July 1, 1998
An amendment was made, published in IUS No. 11, 2007
Amendment made by database manufacturer

1 area of ​​use

1 area of ​​use

This standard applies to sanitary ceramic (porcelain, semi-porcelain and earthenware) washbasins, washbasin pedestals, toilets, cisterns, bidets, urinals and establishes their types and basic dimensions.
Sanitary ceramic products are intended for installation in sanitary facilities, domestic and other premises of buildings for various purposes, in sanitary facilities of river and sea vessels and railway cars.
The requirements of section 3 are mandatory, the rest are recommended, and can be specified by agreement between the manufacturer and the consumer (customer).

2 Normative references

This standard uses references to the following standards:
GOST 13449-82 Sanitary ceramic products. Test methods
GOST 15167-93 Sanitary ceramic products. General technical conditions
GOST 21485-94 Flush cisterns and fittings for them. General technical conditions

3 Types and main sizes

3.1 Sanitary ceramic products (washbasins, toilets, flush cisterns, bidets, urinals) are manufactured following types in accordance with the requirements of this standard according to approved working drawings.
Elements of the main products are given in Appendix A.

3.2 The shape of products is not regulated by this standard.

3.3 Washbasins

3.3.1 Types of washbasins
Washbasins are produced in the following types:
- semicircular, oval, rectangular, trapezoidal with or without backrest;
- corner with or without backrest and with or without overflow, with a cut corner;
- surgical and hairdressing salons without a backrest.

3.3.2 The main dimensions of semicircular, oval, rectangular and trapezoidal washbasins are shown in Figure 1 and Table 1.

Figure 1 - Washbasin

Figure 1 - Washbasin

Table 1
In millimeters

3.3.3 The main dimensions of corner, surgical and hairdressing washbasins are shown in Table 2 and Figures 2, 3.

table 2
In millimeters

Figure 2 - Washbasin for railway cars

____________________
* Hole G - only in the hairdressing washbasin.

Figure 3 - Surgical and hairdressing washbasin

3.3.4 Semicircular, oval, rectangular and trapezoidal washbasins are manufactured with or without holes in the shelves for installation of mixing fittings, which must be indicated in the consumer order.
The dimensions of the holes, their location and number, depending on the type of mixing fittings, must correspond to those shown in Figure 5.

Figure 4 - Ceramic pedestal for washbasin

Figure 5 - Location and dimensions of holes in washbasin shelves for installing faucets

3.3.5 Corner and surgical washbasins are made without holes in the shelf. The dimensions of the hole in the shelf of the hairdressing washbasin for the mixer are shown in Figure 3.

3.3.6 The dimensions of the hole in the washbasin bowl for installing the outlet must correspond to those shown in Figure 6.

Figure 6 - Dimensions of the hole in the washbasin bowl for installing the outlet

Figure 6 - Dimensions of the hole in the washbasin bowl
to install release

3.3.7 The configuration of the upper surface of the ceramic pedestal must correspond to the configuration of the lower surface of the washbasin bowl for which the pedestal is intended (Figure 4).

3.4 Toilets

3.4.1 Types of toilets
Toilets are produced in the following types:
- a plate toilet with an oblique outlet and a solid cast shelf;
- plate toilet with direct release with a solid cast shelf;
- a plate toilet with an oblique outlet without a solid cast shelf, including for children;
- a toilet bowl with direct release without a solid cast shelf, including for children;
- a visor toilet with an oblique outlet and a solid cast shelf;
- a visor toilet with an oblique outlet without a solid cast shelf;
- funnel-shaped toilet with direct outlet with a solid cast shelf;
- a funnel-shaped toilet with an oblique outlet and a solid cast shelf;
- funnel-shaped toilet with direct outlet without a solid cast shelf;
- a funnel-shaped toilet with an oblique outlet without a solid cast shelf.

3.4.2 The main dimensions of toilets are shown in Figures 7, 8 and Table 3.

Figure 7 - Toilet with a solid cast shelf

Add-on shelf

Figure 8 - Toilet with an attached shelf

Table 3

In millimeters

3.4.3 Toilets installed in sanitary units of railway cars are shown in Figure 9.

Figure 9 - Toilets installed in sanitary units of railway cars

3.4.4 For fastening, toilet bowls must have holes:
- in toilets installed in sanitary facilities household premises, - two or four holes, which must be indicated in the order;
- in toilets installed in sanitary units of railway cars, there are three holes.
At the consumer's request, toilet bowls can be manufactured without mounting holes.

3.5 Flush cisterns

3.5.1 Types of cisterns
Flush cisterns are produced in the following types:
- flush cistern installed on the toilet with side or top release;
- flush cistern low-positioned, mid-positioned and high-positioned with side release.

3.5.2 The main dimensions of the flush tank must correspond to those shown in Figure 10.
It is allowed, by agreement between the consumer and the manufacturer, to produce tanks of other sizes, interconnected with connecting dimensions toilet bowls, filling and flushing fittings and providing consumer properties products.

3.5.3 Flush tanks must comply with the requirements of GOST 21485.

3.5.4 Holes in tanks for flush fittings and fastenings to toilets are taken according to working drawings.

Figure 10 - High-mounted flush cistern with side entry

Figure 10 - High-mounted flush cistern
with side launch

3.6 Bidet

3.6.1 Bidet types
Bidets are available in the following types:

1 - without overflow; 2 - with overflow.
It is allowed, by agreement with the consumer, to produce bidets of type 2 without overflow.

3.6.2 The main dimensions of the bidet are shown in Figure 11 and Table 4.

Figure 11 - Bidet

Figure 11 - Bidet

Table 4

In millimeters

3.6.3 The dimensions of the holes, their location and number, depending on the type of mixing fittings and outlet, must correspond to those shown in Figure 12.
By agreement with the consumer, it is possible to manufacture a bidet with one hole in the shelf for installing water fittings.

3.7 Urinals

3.7.1 Types of urinals
Urinals are produced in the following types:
- wall-mounted urinal with solid-cast siphon type 1;
- wall-mounted urinal with solid-cast siphon type 2;
- wall-mounted urinal without a solid-cast ceramic siphon.

3.7.2 The main dimensions of urinals must correspond to those shown in Figure 13.

Figure 13 - Urinal

Figure 13 - Urinal

3.8 Limit deviations overall dimensions and other sizes over 50 mm should be from plus 2.5 to minus 3%. Dimensional deviations of 50 mm or less, with the exception of those indicated in Figures 5 and 12, must be established in the working drawings.

3.9 The symbol of the product must consist of the first one or two letters of the product, the type designation (1, 2, 3 or 4), a number indicating the design of the toilet flush ring or the size of the washbasin, letters: D - for children’s toilets, S - for washbasins with back, bS - for washbasins without a back, p - for washbasins with an overflow, SU - for washbasins with a cut corner, vp - for tanks with top release, bp - for tanks with side release, f - for porcelain products, pf - for semi-porcelain products, fs - for earthenware products and the designation of this standard.
Example symbol rectangular washbasin, third size, with back, porcelain:

UmPr3SF GOST 30493-96

The same, corner washbasin, with a cut corner, semi-porcelain:

UmUgSupf GOST 30493-96

The same, plate toilet, with direct release, without a solid cast shelf, with a flush ring, version 2, porcelain:

UnTP2f GOST 30493-96

The same, children's toilet, with oblique outlet, with flush ring, version 1, porcelain:

UnT1Df GOST 30493-96

The same, low-mounted flush cistern, with top start, porcelain:

BNvpf GOST 30493-96

The same, a urinal with a solid-cast siphon, type 1, porcelain:

PS1f GOST 30493-96

Urinal without a solid-cast semi-porcelain ceramic siphon:

PPF GOST 30493-96

3.10 Grade is determined by indicators appearance according to GOST 15167.
The attached shelf cannot be divided into varieties.

3.11 Technical requirements, acceptance rules, labeling, packaging, transportation, storage and manufacturer's warranties - in accordance with GOST 15167. Test methods - in accordance with GOST 13449.

4 Installation instructions

The toilet is installed in a specially prepared place: the pedestal is secured with two or four bolts or screws, depending on the design of the toilet, on a wooden platform or secured cement mortar. On a toilet with a solid cast shelf, the tank is bolted to the toilet shelf. When installing a cistern mounted on a separate shelf, the rubber cuff located on the shelf nozzle is placed on the toilet flare and after that the shelf is attached to the toilet.
The float valve should completely shut off the flow of water into the tank when it reaches a level 20 mm below the overflow.

Installation of a washbasin on metal brackets.

Two brackets are installed on a pre-marked wall (with screws, bolts or by shooting) at a distance corresponding to the size between the mounting holes of the washbasin. The washbasin is installed on brackets and its back side is secured with a bracket or another method that ensures a load on the front edge of at least 1.5 kN (150 kgf) against tipping.

Bolted pedestal vanity installation.

Install two bolts onto the pre-marked wall at a distance corresponding to the size between the mounting holes on the rear mounting surface of the washbasin. The washbasin is placed on a pedestal and bolted to the wall. The fastening must ensure a load on the front edge of the washbasin of at least 1.5 kN (150 kgf) from tipping over.

Appendix A (informative) Elements of main products

Appendix A
(informative)

Table A.1

Figure A.1, sheet 1

Figure A.1, sheet 2

ROSSTANDART FA according to technical regulation and metrology
NEW NATIONAL STANDARDS: www.protect.gost.ru
FSUE STANDARDINFORM provision of information from the Russian Products database: www.gostinfo.ru
FA ON TECHNICAL REGULATION"Dangerous goods" system: www.sinatra-gost.ru

INTRODUCED by the Ministry of Construction of Russia

2 ADOPTED by the Interstate Scientific and Technical Commission for Standardization, Technical Regulation and Certification in Construction (MNTKS) on December 11, 1996.

3 INSTEAD GOST 75-82, GOST 21485.4-76, GOST 21485.5-76, GOST 22847-85, GOST 23759-85, GOST 26901-86

4 ENTERED INTO EFFECT on July 1, 1998 as a state standard of the Russian Federation by Decree of the State Construction Committee of Russia dated December 30, 1997 No. 18-76

(Amendment)

INTERSTATE STANDARD

SANITARY CERAMIC PRODUCTS

Types And basicdimensions

CERAMIC SANITARY WARE
Types and principal dimensions

Date of introduction 1998-01-01

1 area of ​​use

This standard applies to sanitary ceramic (porcelain, semi-porcelain and earthenware) washbasins, washbasin pedestals, toilets, cisterns, bidets, urinals and establishes their types and basic dimensions.

Sanitary ceramic products are intended for installation in sanitary facilities, in domestic and other premises of buildings for various purposes, in sanitary facilities of river and sea vessels and railway cars.

The requirements of section 3 are mandatory, the rest are recommended and can be specified by agreement between the manufacturer and the consumer (customer).

Elements of the main products are given in Appendix A.

3.2 The shape of products is not regulated by this standard.

3.3 Washbasins

3.3.1 Types of washbasins

Washbasins are produced in the following types:

Picture 1 - Wash basin

Figure 2 - Washbasin for railway carriages

3.3.3 The main dimensions of corner, surgical and hairdressing washbasins are shown in Table 2 and Figures 2 and 3.

Table 2 In millimeters

* Hole G - only in the hairdressing washbasin.

Figure 3 - Surgical and hairdressing washbasin

3.3.4 Semicircular, opal, rectangular and trapezoidal washbasins are manufactured with or without holes in the shelves for installation of mixing fittings, which must be indicated in the consumer order.

The dimensions of the holes, their location and number, depending on the type of mixing fittings, must correspond to those shown in Figure 5.

3.3.5 Corner and surgical washbasins are made without holes in the shelf. The dimensions of the hole in the shelf of the hairdressing washbasin for the mixer are shown in Figure 3.

3.3.6 The dimensions of the hole in the washbasin bowl for installing the outlet must correspond to those shown in Figure 6.

3.3.7 The configuration of the upper surface of the ceramic pedestal must correspond to the configuration of the lower surface of the washbasin bowl for which the pedestal is intended (Figure 4).

Figure 4 - Ceramic pedestal for washbasin

For central mixer

For mixer with lower chamber mixing

Figure 5 - Location and dimensions of holes in washbasin shelves for installing faucets

Figure 6 - Dimensions of the hole in the washbasin bowl for installing the outlet

3.4 Toilets

3.4.1 Types of toilets

Toilets are produced in the following types:

Disc-shaped with an oblique outlet with a solid cast shelf;

Disc-shaped with direct release with a solid cast shelf;

Disc-shaped with an oblique outlet without a solid cast shelf, including for children;

Disc-shaped with direct release without a solid cast shelf, including for children;

Visor with an oblique outlet with a solid cast shelf;

Visor with an oblique release without a solid cast shelf;

Funnel-shaped with direct outlet with a solid cast shelf;

Funnel-shaped with an oblique outlet with a solid cast shelf;

Funnel-shaped with direct outlet without a solid cast shelf;

Funnel-shaped with an oblique outlet without a solid cast shelf.

3.4.2 The main dimensions of toilets are shown in Table 3 and Figures 7 and 8.

3.4.3 Toilets installed in sanitary units of railway cars are shown in Figure 9.

3.4.4 For fastening, toilet bowls must have holes:

Two or four, which must be indicated in the order - in toilets installed in sanitary units of domestic premises;

Three - in toilets installed in sanitary units of railway cars.

At the consumer's request, toilet bowls can be manufactured without mounting holes.

Table 3 In millimeters

0266A10296F20727

Figure 7 - Toilet with solid cast shelf

Add-on shelf

Figure 8 - Toilet with attached shelf

Figure 9 - Toilets installed in sanitary units of railway cars

3.5 Flush cisterns

3.5.1 Flush cisterns are available in the following types:

Flush mounted on a toilet with side or top flush;

Flush low-position, mid-position and high-position with side release.

3.5.2 The main dimensions of the flush tank must correspond to those shown in Figure 10.

Figure 10 - High flush cistern with side release

By agreement between the consumer and the manufacturer, it is allowed to produce tanks of other sizes, mutually linked to the connecting dimensions of toilet bowls, filling and drainage fittings and ensuring the consumer properties of the product.

3.5.3 Flush tanks must comply with the requirements of GOST 21485.

3.5.4 Holes in tanks, for drain fittings and fastenings to toilets are taken according to working drawings.

3.6 Bidet

3.6.1 Bidet types

Bidets are available in the following types:

1 - without overflow;

2 - with overflow.

3.6.2 The main dimensions of the bidet are given in Table 4 and Figure 11.

Figure 11 - Bidet

Table 4 In millimeters

3.6.3 The dimensions of the holes, their location and number, depending on the type of mixing fittings and outlet, must correspond to those shown in Figure 12.

Location and dimensions of holes in the bidet shelf for installing water fittings

Version 1

Version 2 (at customer's request)

Dimensions of the hole in the bidet bowl for installing the outlet

*Can be manufactured with one hole.

Figure 12 - Location and dimensions of holes in the bidet for installing the outlet

By agreement with the consumer, it is possible to manufacture a bidet with one hole in the shelf for installing water fittings.

3.7 Urinals

3.7.1 Types of urinals

Urinals are available in the following types:

Wall-mounted with a one-piece siphon type 1;

Wall-mounted with a solid-cast siphon type 2;

Wall-mounted without a solid-cast ceramic siphon.

3.7.2 The main dimensions of urinals must correspond to those shown in Figure 13.

Figure 13 - Urinal

3.8 Maximum deviations of overall dimensions and other dimensions of more than 50 mm should be from +2.5 to -3%. Dimensional deviations of 50 mm or less, with the exception of those indicated in Figures 5 and 12, must be established in the working drawings.

3.9 The symbol of the product must consist of the first one or two letters of the product, the type designation (1, 2, 3 or 4), a number indicating the size of the washbasin, the letters: D - for children’s toilets, S - for washbasins with a back, bS - for washbasins without a back, p - for washbasins with an overflow, SU - for washbasins with a cut corner, vp - for tanks with top release, bp - for tanks with side release, F - for porcelain products, pf - for semi-porcelain products, fs - for earthenware products and designations of this standard.

Example of a symbol rectangular washbasin, third size, with back, porcelain:

UmPrZSF GOST 30493-96

The same, corner washbasin, with a cut corner, semi-porcelain:

UmUgSupf GOST 30493-96

The same, plate toilet, with direct outlet, without a solid cast shelf, porcelain:

UnTPF GOST 30493-96

The same, a children's toilet, with an oblique outlet, porcelain:

UnTDF GOST 30493-96

The same, low-mounted flush cistern, with top start, porcelain:

BNvpF GOST 30493-96

The same, a urinal with a solid-cast siphon, type 1, porcelain:

PS1F GOST 30493-96

The same, a urinal without a solid-cast semi-porcelain ceramic siphon:

PPF GOST 30493-96

3.10 Grade is determined by appearance indicators in accordance with GOST 15167.

The attached shelf cannot be divided into varieties.

3.11 Technical requirements, acceptance rules, labeling, packaging, transportation, storage and manufacturer’s warranties - in accordance with GOST 15167.

Test methods - according to GOST 13449.

4 Installation instructions

The toilet is installed in a specially prepared place: the pedestal is secured with two or four bolts or screws, depending on the design of the toilet, on a wooden platform or secured with cement mortar.

On a toilet with a solid cast shelf, the tank is bolted to the toilet shelf.

When installing a cistern mounted on a separate shelf, the rubber cuff located on the shelf nozzle is placed on the toilet socket and after that the shelf is attached to the toilet.

The float valve should completely shut off the flow of water into the tank when it reaches a level 20 mm below the overflow.

Installing a washbasin on metal brackets

Two brackets are installed on a pre-marked wall (with screws, bolts or by shooting) at a distance corresponding to the size between the mounting holes of the washbasin.

The washbasin is installed on brackets and its back side is secured with a bracket or another method that ensures a load on the front edge of at least 1.5 kN (150 kgf) against tipping.

Installing a pedestal vanity with bolts

Install two bolts on the pre-marked wall at a distance corresponding to the size between the mounting holes on the rear mounting surface of the washbasin.

The washbasin is placed on a pedestal and bolted to the wall.

The fastening must ensure a load on the front edge of the washbasin of at least 1.5 kN (150 kgf) from tipping over.

APPENDIX A

(informative)

Elements of main products

Table A1

Flush cistern

Toilet

0266A10296F20727

GOST 30493-96

Group Zh21

INTERSTATE STANDARD

SANITARY CERAMIC PRODUCTS

Types and main sizes

Ceramic sanitary ware.

Types and principal dimensions

OKSTU 4960

Date of introduction 1998-07-01

Preface

1 DEVELOPED by the Research Institute of Building Ceramics (NIIstroykeramika)

INTRODUCED by the Ministry of Construction of Russia

2 ADOPTED by the Interstate Scientific and Technical Commission for Standardization, Technical Regulation and Certification in Construction (MNTKS) on December 11, 1996.

3. INSTEAD GOST 755-82, GOST 21485.4-76, GOST 21485.5-76, GOST 22847-85, GOST 23759-85, GOST 26901-86, ST SEV 1002-78

4. By Decree of the Ministry of Construction of Russia of December 30, 1997 N 18-76, the interstate standard GOST 30493-96 was put into effect directly as a state standard of the Russian Federation from July 1, 1998.

Amendment made by database manufacturer

1 area of ​​use

This standard applies to sanitary ceramic (porcelain, semi-porcelain and earthenware) washbasins, washbasin pedestals, toilets, cisterns, bidets, urinals and establishes their types and basic dimensions.

Sanitary ceramic products are intended for installation in sanitary facilities, in domestic and other premises of buildings for various purposes, in sanitary facilities of river and sea vessels and railway cars.

The requirements of section 3 are mandatory, the rest are recommended, and can be specified by agreement between the manufacturer and the consumer (customer).

This standard uses references to the following standards:

GOST 13449-82 Sanitary ceramic products. Test methods

GOST 15167-93 Sanitary ceramic products. General technical conditions

GOST 21485-94 Flush cisterns and fittings for them. General technical conditions

3 Types and main sizes

3.1 Sanitary ceramic products (washbasins, toilets, flush cisterns, bidets, urinals) are manufactured of the following types in accordance with the requirements of this standard according to approved working drawings.

Elements of the main products are given in Appendix A.

3.2 The shape of products is not regulated by this standard.

3.3 Washbasins

3.3.1 Types of washbasins

Washbasins are produced in the following types:

Semicircular, oval, rectangular, trapezoidal with or without backrest;

Corner with or without a back and with or without overflow, with a cut corner;

Surgical and hairdressing salons without backrest.

3.3.2 The main dimensions of semicircular, oval, rectangular and trapezoidal washbasins are shown in Figure 1 and Table 1.

Figure 1 - Washbasin

Table 1

In millimeters

3.3.3 The main dimensions of corner, surgical and hairdressing washbasins are shown in Table 2 and Figures 2, 3.

table 2

In millimeters

Figure 2 - Washbasin for railway cars

____________________

* Hole G - only in the hairdressing washbasin.

Figure 3 - Surgical and hairdressing washbasin

3.3.4 Semicircular, oval, rectangular and trapezoidal washbasins are manufactured with or without holes in the shelves for installation of mixing fittings, which must be indicated in the consumer order.

The dimensions of the holes, their location and number, depending on the type of mixing fittings, must correspond to those shown in Figure 5.

Figure 4 - Ceramic pedestal for washbasin

3.3.5 Corner and surgical washbasins are made without holes in the shelf. The dimensions of the hole in the shelf of the hairdressing washbasin for the mixer are shown in Figure 3.

3.3.6 The dimensions of the hole in the washbasin bowl for installing the outlet must correspond to those shown in Figure 6.

Figure 6 - Dimensions of the hole in the washbasin bowl

to install release

3.3.7 The configuration of the upper surface of the ceramic pedestal must correspond to the configuration of the lower surface of the washbasin bowl for which the pedestal is intended (Figure 4).

3.4 Toilets

3.4.1 Types of toilets

Toilets are produced in the following types:

Plate toilet with an oblique outlet with a solid cast shelf;

Plate toilet with direct outlet with a solid cast shelf;

Plate toilet with an oblique outlet without a solid cast shelf, including for children;

Plate toilet with direct release without a solid cast shelf, including for children;

A visor toilet with an oblique outlet with a solid cast shelf;

A canopy toilet with an oblique outlet without a solid cast shelf;

Funnel-shaped toilet with direct outlet with a solid cast shelf;

A funnel-shaped toilet with an oblique outlet and a solid cast shelf;

Funnel-shaped toilet with direct outlet without a solid cast shelf;

The toilet is funnel-shaped with an oblique outlet without a solid cast shelf.

3.4.2 The main dimensions of toilets are shown in Figures 7, 8 and Table 3.

Figure 7 - Toilet with a solid cast shelf

Add-on shelf

Figure 8 - Toilet with an attached shelf

Table 3

In millimeters

3.4.3 Toilets installed in sanitary units of railway cars are shown in Figure 9.

3.4.4 For fastening, toilet bowls must have holes:

In toilets installed in sanitary units of domestic premises, there are two or four holes, which must be indicated in the order;

Toilets installed in sanitary units of railway cars have three holes.

At the consumer's request, toilet bowls can be manufactured without mounting holes.

3.5 Flush cisterns

3.5.1 Types of cisterns

Flush cisterns are produced in the following types:

Flush tank installed on the toilet with side or top release;

Flush cistern low-positioned, mid-positioned and high-positioned with side release.

3.5.2 The main dimensions of the flush tank must correspond to those shown in Figure 10.

It is allowed, by agreement between the consumer and the manufacturer, to produce tanks of other sizes, interconnected with the connecting dimensions of toilet bowls, filling and drain fittings and ensuring the consumer properties of the product.

3.5.3 Flush tanks must comply with the requirements of GOST 21485.

3.5.4 Holes in tanks for flush fittings and fastenings to toilets are taken according to working drawings.

Figure 10 - High-mounted flush cistern

with side launch

3.6 Bidet

3.6.1 Bidet types

Bidets are available in the following types:

1 - without overflow; 2 - with overflow.

It is allowed, by agreement with the consumer, to produce bidets of type 2 without overflow.

3.6.2 The main dimensions of the bidet are shown in Figure 11 and Table 4.

Figure 11 - Bidet

Table 4

In millimeters

3.6.3 The dimensions of the holes, their location and number, depending on the type of mixing fittings and outlet, must correspond to those shown in Figure 12.

By agreement with the consumer, it is possible to manufacture a bidet with one hole in the shelf for installing water fittings.

3.7 Urinals

3.7.1 Types of urinals

Urinals are produced in the following types:

Wall-mounted urinal with solid-cast siphon type 1;

Wall-mounted urinal with solid-cast siphon type 2;

Wall-mounted urinal without a solid-cast ceramic siphon.

3.7.2 The main dimensions of urinals must correspond to those shown in Figure 13.

Figure 13 - Urinal

3.8 Maximum deviations of overall dimensions and other dimensions of more than 50 mm should be from plus 2.5 to minus 3%. Dimensional deviations of 50 mm or less, with the exception of those indicated in Figures 5 and 12, must be established in the working drawings.

3.9 The symbol of the product must consist of the first one or two letters of the product, the type designation (1, 2, 3 or 4), a number indicating the design of the toilet flush ring or the size of the washbasin, letters: D - for children’s toilets, S - for washbasins with back, bS - for washbasins without a back, p - for washbasins with an overflow, SU - for washbasins with a cut corner, vp - for tanks with top release, bp - for tanks with side release, f - for porcelain products, pf - for semi-porcelain products, fs - for earthenware products and the designation of this standard.

An example of a symbol for a rectangular washbasin, third size, with a back, porcelain:

UmPr3SF GOST 30493-96

The same, corner washbasin, with a cut corner, semi-porcelain:

UmUgSupf GOST 30493-96

The same, plate toilet, with direct release, without a solid cast shelf, with a flush ring, version 2, porcelain:

UnTP2f GOST 30493-96

The same, children's toilet, with oblique outlet, with flush ring, version 1, porcelain:

UnT1Df GOST 30493-96

The same, low-mounted flush cistern, with top start, porcelain:

BNvpf GOST 30493-96

The same, a urinal with a solid-cast siphon, type 1, porcelain:

PS1f GOST 30493-96

Urinal without a solid-cast semi-porcelain ceramic siphon:

PPF GOST 30493-96

3.10 Grade is determined by appearance indicators in accordance with GOST 15167.

The attached shelf cannot be divided into varieties.

3.11 Technical requirements, acceptance rules, labeling, packaging, transportation, storage and manufacturer’s warranties - in accordance with GOST 15167. Test methods - in accordance with GOST 13449.

4 Installation instructions

The toilet is installed in a specially prepared place: the pedestal is secured with two or four bolts or screws, depending on the design of the toilet, on a wooden platform or secured with cement mortar. On a toilet with a solid cast shelf, the tank is bolted to the toilet shelf. When installing a cistern mounted on a separate shelf, the rubber cuff located on the shelf nozzle is placed on the toilet flare and after that the shelf is attached to the toilet.

The float valve should completely shut off the flow of water into the tank when it reaches a level 20 mm below the overflow.

Installation of a washbasin on metal brackets.

Two brackets are installed on a pre-marked wall (with screws, bolts or by shooting) at a distance corresponding to the size between the mounting holes of the washbasin. The washbasin is installed on brackets and its back side is secured with a bracket or another method that ensures a load on the front edge of at least 1.5 kN (150 kgf) against tipping.

Bolted pedestal vanity installation.

Install two bolts on the pre-marked wall at a distance corresponding to the size between the mounting holes on the rear mounting surface of the washbasin. The washbasin is placed on a pedestal and bolted to the wall. The fastening must ensure a load on the front edge of the washbasin of at least 1.5 kN (150 kgf) from tipping over.

Appendix A

(informative)

Elements of main products

Table A.1

The text of the document is verified according to:

official publication

MNTKS - M.: IPK Publishing House

standards, 1998

GOST 30493-96

UDC 696.14.012.8.006:354

Group Zh21

INTERSTATE STANDARD

SANITARY CERAMIC PRODUCTS

Types and main sizes

Ceramic sanitary ware.

Types and principal dimensions

MKS 91.140.70

Date of introduction 1998-07-01

Preface

1 DEVELOPED by the Research Institute of Building Ceramics (NIIstroykeramika)

INTRODUCED by the Ministry of Construction of Russia

2 ADOPTED by the Interstate Scientific and Technical Commission for Standardization, Technical Regulation and Certification in Construction (MNTKS) on December 11, 1996.

3. INSTEAD GOST 755-82, GOST 21485.4-76, GOST 21485.5-76, GOST 22847-85, GOST 23759-85, GOST 26901-86, ST SEV 1002-78

4. By Decree of the Ministry of Construction of Russia dated December 30, 1997 No. 18-76, the interstate standard GOST 30493-96 was put into effect directly as a state standard of the Russian Federation from July 1, 1998.

(Changed edition, Amendment 2007)

5. REPUBLICATION. July 2006

AMENDED (IUS No. 11 of 2007)

1 area of ​​use

This standard applies to sanitary ceramic (porcelain, semi-porcelain and earthenware) washbasins, washbasin pedestals, toilets, cisterns, bidets, urinals and establishes their types and basic dimensions.

Sanitary ceramic products are intended for installation in sanitary facilities, in domestic and other premises of buildings for various purposes, in sanitary facilities of river and sea vessels and railway cars.

The requirements of section 3 are mandatory, the rest are recommended, and can be specified by agreement between the manufacturer and the consumer (customer).

GOST 13449-82 Sanitary ceramic products. Test methods

GOST 15167-93 Sanitary ceramic products. General technical conditions

GOST 21485-94 Flush cisterns and fittings for them. General technical conditions

3 Types and main sizes

3.1 Sanitary ceramic products (washbasins, toilets, flush cisterns, bidets, urinals) are manufactured of the following types in accordance with the requirements of this standard according to approved working drawings.

Elements of the main products are given in Appendix A.

3.2 The shape of products is not regulated by this standard.

3.3 Washbasins

3.3.1 Types of washbasins

Washbasins are produced in the following types:

Semicircular, oval, rectangular, trapezoidal with or without backrest;

Corner with or without a back and with or without overflow, with a cut corner;

Surgical and hairdressing salons without backrest.

3.3.2 The main dimensions of semicircular, oval, rectangular and trapezoidal washbasins are shown in Figure 1 and Table 1.

Figure 1 - Washbasin

Table 1

In millimeters

3.3.3 The main dimensions of corner, surgical and hairdressing washbasins are shown in Table 2 and Figures 2, 3.

table 2

In millimeters

Figure 2 - Washbasin for railway cars

* Hole G - only in the hairdressing washbasin.

Figure 3 - Surgical and hairdressing washbasin

3.3.4 Semicircular, oval, rectangular and trapezoidal washbasins are manufactured with or without holes in the shelves for installation of mixing fittings, which must be indicated in the consumer order.

The dimensions of the holes, their location and number, depending on the type of mixing fittings, must correspond to those shown in Figure 5.

Figure 4 - Ceramic pedestal for washbasin

3.3.5 Corner and surgical washbasins are made without holes in the shelf. The dimensions of the hole in the shelf of the hairdressing washbasin for the mixer are shown in Figure 3.

3.3.6 The dimensions of the hole in the washbasin bowl for installing the outlet must correspond to those shown in Figure 6.

Figure 6 - Dimensions of the hole in the washbasin bowl for installing the outlet

3.3.7 The configuration of the upper surface of the ceramic pedestal must correspond to the configuration of the lower surface of the washbasin bowl for which the pedestal is intended (Figure 4).

3.4 Toilets

3.4.1 Types of toilets

Toilets are produced in the following types:

Plate toilet with an oblique outlet with a solid cast shelf;

Plate toilet with direct outlet with a solid cast shelf;

Plate toilet with an oblique outlet without a solid cast shelf, including for children;

Plate toilet with direct release without a solid cast shelf, including for children;

A visor toilet with an oblique outlet with a solid cast shelf;

A canopy toilet with an oblique outlet without a solid cast shelf;

Funnel-shaped toilet with direct outlet with a solid cast shelf;

A funnel-shaped toilet with an oblique outlet and a solid cast shelf;

Funnel-shaped toilet with direct outlet without a solid cast shelf;

The toilet is funnel-shaped with an oblique outlet without a solid cast shelf.

3.4.2 The main dimensions of toilets are shown in Figures 7, 8 and Table 3.

Figure 7 - Toilet with a solid cast shelf

Add-on shelf

Figure 8 - Toilet with an attached shelf

Table 3

In millimeters

3.4.3 Toilets installed in sanitary units of railway cars are shown in Figure 9.

Figure 9 - Toilets installed in sanitary units of railway cars

3.4.4 For fastening, toilet bowls must have holes:

In toilets installed in sanitary units of domestic premises, there are two or four holes, which must be indicated in the order;

Toilets installed in sanitary units of railway cars have three holes.

At the consumer's request, toilet bowls can be manufactured without mounting holes.

3.5 Flush cisterns

3.5.1 Types of cisterns

Flush cisterns are produced in the following types:

Flush tank installed on the toilet with side or top release;

Flush cistern low-positioned, mid-positioned and high-positioned with side release.

3.5.2 The main dimensions of the flush tank must correspond to those shown in Figure 10.

It is allowed, by agreement between the consumer and the manufacturer, to produce tanks of other sizes, interconnected with the connecting dimensions of toilet bowls, filling and drain fittings and ensuring the consumer properties of the product.

3.5.3 Flush tanks must comply with the requirements of GOST 21485.

3.5.4 Holes in tanks for flush fittings and fastenings to toilets are taken according to working drawings.

Figure 10 - High-mounted flush cistern with side entry

3.6 Bidet

3.6.1 Bidet types

Bidets are available in the following types:

1 - without overflow; 2 - with overflow.

It is allowed, by agreement with the consumer, to produce bidets of type 2 without overflow.

3.6.2 The main dimensions of the bidet are shown in Figure 11 and Table 4.

3.6.3 The dimensions of the holes, their location and number, depending on the type of mixing fittings and outlet, must correspond to those shown in Figure 12.

By agreement with the consumer, it is possible to manufacture a bidet with one hole in the shelf for installing water fittings.

Figure 11 - Bidet

Table 4

In millimeters

3.7 Urinals

3.7.1 Types of urinals

Urinals are produced in the following types:

Wall-mounted urinal with solid-cast siphon type 1;

Wall-mounted urinal with solid-cast siphon type 2;

Wall-mounted urinal without a solid-cast ceramic siphon.

3.7.2 The main dimensions of urinals must correspond to those shown in Figure 13.

Figure 13 - Urinal

3.8 Maximum deviations of overall dimensions and other dimensions of more than 50 mm should be from plus 2.5 to minus 3%. Dimensional deviations of 50 mm or less, with the exception of those indicated in Figures 5 and 12, must be established in the working drawings.

3.9 The symbol of the product must consist of the first one or two letters of the product, the type designation (1, 2, 3 or 4), a number indicating the design of the toilet flush ring or the size of the washbasin, letters: D - for children’s toilets, S - for washbasins with back, bS - for washbasins without a back, p - for washbasins with an overflow, SU - for washbasins with a cut corner, vp - for tanks with top release, bp - for tanks with side release, f - for porcelain products, pf - for semi-porcelain products, fs - for earthenware products and the designation of this standard.

An example of a symbol for a rectangular washbasin, third size, with a back, porcelain:

UmPr3SF GOST 30493-96

The same, corner washbasin, with a cut corner, semi-porcelain:

UmUgSupf GOST 30493-96

The same, plate toilet, with direct release, without a solid cast shelf, with a flush ring, version 2, porcelain:

UnTP2f GOST 30493-96

The same, children's toilet, with oblique outlet, with flush ring, version 1, porcelain:

UnT1Df GOST 30493-96

The same, low-mounted flush cistern, with top start, porcelain:

BNvpf GOST 30493-96

The same, a urinal with a solid-cast siphon, type 1, porcelain:

PS1f GOST 30493-96

Urinal without a solid-cast semi-porcelain ceramic siphon:

PPF GOST 30493-96

3.10 Grade is determined by appearance indicators in accordance with GOST 15167.

The attached shelf cannot be divided into varieties.

3.11 Technical requirements, acceptance rules, labeling, packaging, transportation, storage and manufacturer’s warranties - in accordance with GOST 15167. Test methods - in accordance with GOST 13449.

4 Installation instructions

The toilet is installed in a specially prepared place: the pedestal is secured with two or four bolts or screws, depending on the design of the toilet, on a wooden platform or secured with cement mortar. On a toilet with a solid cast shelf, the tank is bolted to the toilet shelf. When installing a cistern mounted on a separate shelf, the rubber cuff located on the shelf nozzle is placed on the toilet flare and after that the shelf is attached to the toilet.

The float valve should completely shut off the flow of water into the tank when it reaches a level 20 mm below the overflow.

Installation of a washbasin on metal brackets.

Two brackets are installed on a pre-marked wall (with screws, bolts or by shooting) at a distance corresponding to the size between the mounting holes of the washbasin. The washbasin is installed on brackets and its back side is secured with a bracket or another method that ensures a load on the front edge of at least 1.5 kN (150 kgf) against tipping.

Bolted pedestal vanity installation.

Install two bolts onto the pre-marked wall at a distance corresponding to the size between the mounting holes on the rear mounting surface of the washbasin. The washbasin is placed on a pedestal and bolted to the wall. The fastening must ensure a load on the front edge of the washbasin of at least 1.5 kN (150 kgf) from tipping over.

Appendix A

(informative)

Elements of main products

Table A.1

Figure A.1, sheet 1

Figure A.1, sheet 2

Key words: sanitary ceramic products, toilets, washbasins, cisterns, bidets, urinals