Aupt design standards. Fire protection systems. Fire alarm and fire extinguishing installations are automatic. Design norms and rules. to the order of the Ministry of Emergency Situations of Russia

Standard questions and answers for SP5.13130.2009 “Systems fire protection. Settings fire alarm and automatic fire extinguishing systems. Design norms and rules"

Section 8

Question: The use of liquid nitrogen for extinguishing, including extinguishing peat fires.

Answer: Liquid (cryogenic) nitrogen is used for extinguishing with special installations. In installations, liquid nitrogen is stored in an isothermal tank at cryogenic temperature (minus 195 ºС) and during extinguishing it is supplied to the room at gaseous state. A gas (nitrogen) fire extinguishing vehicle AGT-4000 with a 4-ton supply of liquid nitrogen has been developed. Liquid nitrogen is supplied in two modes (through a monitor barrel and through a manual barrel). This vehicle allows you to extinguish fires in rooms with a volume of up to 7000 m3 at chemical, fuel and energy industry facilities and other fire-hazardous facilities.

A stationary gas (liquid nitrogen) fire extinguishing installation “Krioust-5000” has been developed, intended for fire protection of premises with a volume of 2500 to 10000 m3. The design of the installation allows nitrogen to be supplied to the room in the form of gas at a stable temperature from minus 150 to plus 20 ºС.

Using liquid nitrogen to extinguish peat fires is challenging. The difficulty is that liquid nitrogen must be supplied through cryogenic pipelines at a relatively long distance. From an economic point of view, this extinguishing method is an expensive technological process and because of this it cannot be used.

Question: Application of GOTV freon 114B2.

Answer: In accordance with International documents on the protection of the Earth's ozone layer (Montreal Protocol on Substances that Deplete the Earth's Ozone Layer and a number of amendments to it) and Government Resolutions Russian Federation No. 1000 of December 19, 2000 “On clarifying the deadline for implementing measures of state regulation of the production of ozone-depleting substances in the Russian Federation”, the production of freon 114B2 has been discontinued.

In pursuance of International Agreements and Decrees of the Government of the Russian Federation, the use of freon 114B2 in newly designed installations and installations whose service life has expired is considered inappropriate.

As an exception, the use of freon 114B2 in AUGP is intended for fire protection of particularly important (unique) facilities, with the permission of the Ministry natural resources Russian Federation.

For fire protection of objects with electronic equipment (telephone exchanges, server rooms, etc.), ozone-non-depleting refrigerants 125 (C2 F5H) and 227 ea (C3F7H) are used.

Question: About the use of gas fire extinguishing agents.

Answer: Volumetric gas fire extinguishing systems are used for fire protection of objects with electronics (telephone nodes, server rooms, etc.), technological premises gas pumping stations, rooms with flammable liquids, museum and library storage facilities using automatic modular and centralized installations.

Gas fire extinguishing agents are used in the absence of people or after their evacuation. The installations must ensure a delay in the release of the gas extinguishing agent into the protected premises during automatic and manual remote start for the time necessary to evacuate people from the premises, but not less than 10 seconds from the moment the evacuation warning devices are turned on in the premises.

pp. 12.1, 12.2
Question: What is the procedure for the duty personnel to respond to signals from the equipment? fire automatics and where is it stated?

Answer: In accordance with the Decree of the GOVERNMENT OF THE RUSSIAN FEDERATION dated April 25, 2012 N 390 On the fire safety regime (as amended on December 24, 2018) section XVIII. Requirements for instructions on measures fire safety In the premises of the duty personnel there must be instructions outlining the procedure for the actions of workers in different situations, including in case of fire. Personal liability is established in job descriptions to the staff.

In accordance with SP5.13130.2009, clause 12.2.1, in the premises of a fire post or other premises with personnel on round-the-clock duty, provision must be made for the transmission of all established signals about the operation of the fire automatic system, including, light alarm on disabling automatic start with decoding by directions (zones) to make a decision on the actions of the duty personnel.

For example, in case of refusal technical means system, restoration must be carried out within a time, the definition of which is given in Appendix O, depending on the level of danger of the protected object. Personnel actions are carried out taking into account safety requirements.

The actions of the personnel include unconditionally ensuring the safety of people when using installations and substances that can cause damage to the health and life of people, as well as ensuring the normal operation of fire extinguishing installations.

In accordance with the set of rules SP5.13130.2009 clause 12.2.1, devices for disabling and restoring the automatic start-up mode of installations can be placed:
a) in the premises of a duty post or other premises with personnel on duty around the clock;
b) at the entrances to protected premises if there is protection against unauthorized access.

This provision provides for the personal responsibility of those appointed responsible persons in case of exposure of people to GFFS and fire factors.

Instructions on personnel actions should take into account the permanent, temporary presence of people in the protected premises or their absence, the ratio of preparation times for the supply of GFFS, supply delays and inertia of the installation, the number of entrances, and the nature of the work carried out in the protection room.

pp. 13.1, 13.2
Question: How is the need for “dedicated fire detection zones” determined?

Answer: In some cases, premises, depending on the location and properties of circulating combustible materials, should be divided into separate “dedicated” zones.

This is due, first of all, to the fact that the dynamics of fire development and its consequences in different zones may vary greatly. Technical detection means and their placement must ensure the detection of a fire in the area in the time necessary to complete the target task.

Significant differences in different areas of the room may include interference similar to fire factors, and other influences that can cause false alarms of fire detectors. The choice of technical means of detection should be made taking into account resistance to such influences.

In addition, when organizing “dedicated detection zones,” one can proceed from the predominant probability of fire in such areas of the room.

Section 13, 14, paragraphs. 13.3.2, 13.3.3, 14.1-14.3
Question: The number and parameters of point fire detectors installed in the room, and the distance between them.

Answer: The number of point fire detectors installed in a room is determined by the need to solve two main problems: ensuring high reliability of the fire alarm system and high reliability of the fire signal (low probability of generating a false alarm signal).

First of all, it is necessary to identify the functions performed by the fire alarm system, namely, whether fire protection systems (fire extinguishing, warning, smoke removal, etc.) are triggered by a signal from fire detectors, or whether the system only provides fire alarm in the premises of duty personnel .

If the function of the system is only fire alarm, then it can be assumed that Negative consequences when generating a false alarm signal are insignificant. Based on this premise, in rooms whose area does not exceed the area protected by one detector (according to Tables 13.3, 13.5), in order to increase the reliability of the system, two detectors are installed, connected according to the logical “OR” circuit (a fire signal is generated when any one of them is triggered). two installed detectors). In this case, if one of the detectors fails uncontrollably, the second one will perform the fire detection function. If the detector is capable of testing itself and transmitting information about its malfunction to control panel(meets the requirements of clause 13.3.3 b), c)), then one detector can be installed in the room. IN large rooms detectors are installed at a standard distance.

Similarly, for flame detectors, each point of the protected premises must be controlled by two detectors connected according to the logical “OR” circuit (in clause 13.8.3, when published, a technical error, therefore, instead of “according to the logical circuit “AND””, one should read “according to the logical circuit “OR””), or with one detector that meets the requirements of clause 13.3.3 b), c).

If it is necessary to generate a control signal for a fire protection system, then during design the design organization must determine whether this signal will be generated from one detector, which is acceptable for the systems listed in clause 14.2, or whether the signal will be generated according to clause 14.1, i.e. e. when two detectors are triggered (logical “AND” circuit).

The use of a logical “AND” circuit allows you to increase the reliability of the formation of a fire signal, since false alarm one detector will not cause the formation of a control signal. This algorithm is required to control type 5 fire extinguishing and warning systems. To control other systems, you can get by with an alarm signal from one detector, but only if the false activation of these systems does not lead to a decrease in the level of human safety and/or unacceptable material losses. The rationale for such a decision should be reflected in the explanatory note to the project. In this case it is necessary to apply technical solutions, allowing to increase the reliability of the formation of a fire signal. Such solutions may include the use of so-called “smart” detectors that provide analysis physical characteristics fire factors and (or) the dynamics of their change, providing information about their critical state (dustiness, contamination), using the function of re-querying the status of detectors, taking measures to eliminate (reduce) the impact on the detector of factors similar to fire factors and that can cause a false alarm.

If during the design it was decided to generate control signals for fire protection systems from one detector, then the requirements for the number and placement of detectors coincide with the above requirements for systems that perform only the alarm function. The requirements of clause 14.3 do not apply.

If the fire protection system control signal is generated from two detectors, switched on in accordance with clause 14.1, according to the “AND” logic circuit, then the requirements of clause 14.3 come into force. The need to increase the number of detectors to three, or even four, in rooms with a smaller area controlled by one detector follows from ensuring high reliability of the system in order to maintain its functionality in case of uncontrolled failure of one detector. When using detectors with a self-testing function and transmitting information about their malfunction to the control panel (meets the requirements of clause 13.3.3 b), c)), two detectors can be installed in the room, necessary to implement the “I” function, but on the condition that the operability of the system is maintained by timely replacement of a failed detector.

In large rooms, in order to save the time of formation of a fire signal from two detectors, connected according to the logical “AND” circuit, the detectors are installed at a distance of no more than half the standard one, so that the fire factors reach and trigger the two detectors in a timely manner. This requirement applies to detectors located along the walls, and to detectors along one of the axes of the ceiling (at the choice of the designer). The distance between the detectors and the wall remains standard.

Appendix A
Question: Please clarify whether a one-story warehouse building of IV degree of fire resistance category B is subject to equipment of AUPT and AUPS fire danger.

Answer: According to Table A.1 of Appendix A one-story buildings warehouses of category B in terms of fire hazard with a height of less than 30 m without storage on racks with a height of 5.5 m or more are generally not subject to protection by AUPT and AUPS.

At the same time, the premises that are part of the warehouse building should be equipped with automatic fire control and fire control systems in accordance with the requirements of Table A.3 of Appendix A, depending on their area and category of explosion and fire hazard.

At the same time, according to clause A.5 of Appendix A, if the area of ​​​​the premises to be equipped with an automated fire control system is 40% or more of the total floor area of ​​the building, the entire building should be equipped with an automatic fire control system, with the exception of the premises listed in paragraph A.4 appendices A.

Question: Is it necessary to equip an attic with an automatic fire alarm system in a public building?

Answer: According to the institute’s specialists, based on the requirements of clause A.4 and clause 9 of Table A.1 of Appendix A SP5.13130.2009, the attic in a public building is subject to protection by AUPS.

Appendix R
Question: What measures should be mandatory when implementing the recommendations of Appendix R.

Answer: Ensuring minimal probability of false generation of control signal automatic systems Fire protection is one of the important tasks of fire automatic systems. This probability is inextricably linked with the probability of a false fire signal being generated by a fire detector (FD) and a control panel (PPKP).

One of such technical solutions is the use of equipment (PI, PPKP), which makes it possible to analyze not only the absolute values ​​of the controlled parameters environment, but also the dynamics of their change. Even more effective is the use of PIs that track the relationship between two or more environmental parameters that change during a fire.

A common cause of false alarms is dust in the smoke chamber of optical-electronic smoke detectors, contamination of the optics in flame detectors and linear smoke detectors, and malfunction of electronic circuits etc. The presence of PI functions for monitoring its technical condition and transmitting information about a malfunction (dust, contamination) to the control panel allows facility personnel to timely perform necessary measures for servicing or replacing the PI, thereby preventing false alarms. Identification of a failed (requiring maintenance) PI must be carried out by indicating a fault signal on the control panel and accompanied either by indicating the PI address or by changing the operating mode of the detector indicator (for a non-addressable PI).

False alarms may be a consequence of the impact of electromagnetic interference on detectors, wires and cables of fire alarm loops. Increased noise immunity can be achieved by using “twisted pair” or shielded wires. In this case, the shielding elements must be grounded at points with equal potentials to exclude currents in the shielding braids. It is advisable to lay wires and place the PI and PPKP at a distance from sources of electromagnetic interference.

An important role in reducing the probability of false alarms is played by design decisions that determine the location of PIs, as well as the requirements for their maintenance. Thus, when using flame detectors, it is important to correctly select both the type of PI and their location in order to eliminate the impact of “glare” and background light, leading to false alarms of these detectors. Reducing the likelihood of false alarms of smoke detectors due to exposure to dust can be achieved by more frequent cleaning (blowing) during maintenance.

The choice of certain options for protection against false alarms is determined during the design depending on the fire danger of the facility, operating conditions and tasks solved using fire automatic systems.

SP 5.13130.2013 Fire protection systems. Fire alarm and fire extinguishing installations are automatic. Design standards and rules

1. 1 area of ​​use
2. 2. Normative references
3. 3. Terms, definitions, symbols and abbreviations
4. 4. Abbreviations
5. 5. General provisions
6. 6. Water and foam installations fire fighting
7. 7. Fire extinguishing installations with high expansion foam
8. 8. Robotic fire extinguishing systems
9. 9. Gas fire extinguishing installations
10. 10. Modular type powder fire extinguishing installations
11. 11. Aerosol fire extinguishing installations
12. 12. Autonomous fire extinguishing installations
13. 13. Control equipment for fire extinguishing installations
14. 14. Fire alarm systems
15. 15. Interrelation of fire alarm systems with other systems and engineering equipment objects
16. 16. Power supply of fire alarm systems and fire extinguishing installations
17. 17. Protective grounding and zeroing. Safety requirements
18. 18. General provisions taken into account when choosing fire automatic equipment
19. Appendix A. List of buildings, structures, premises and equipment subject to protection automatic installations fire extinguishing and automatic fire alarm systems
20. Appendix B Groups of premises (industrial and technological processes) according to the degree of fire hazard depending on their functional purpose and fire load of combustible materials
21. Appendix B Methodology for calculating AUP parameters for surface fire extinguishing with water and low expansion foam
22. Appendix D Methodology for calculating the parameters of high-expansion foam fire extinguishing installations
23. Appendix D Initial data for calculating the mass of gaseous fire extinguishing agents
24. Appendix E Methodology for calculating the mass of gas fire extinguishing agent for gas fire extinguishing installations when extinguishing by volumetric method
25. Appendix G. Methodology for hydraulic calculation of low-pressure carbon dioxide fire extinguishing installations
26. Appendix Z. Methodology for calculating the opening area for releasing excess pressure in rooms protected by gas fire extinguishing installations
27. Appendix I. General provisions for the calculation of modular type powder fire extinguishing installations
28. Appendix K Methodology for calculating automatic aerosol fire extinguishing installations
29. Appendix L. Methodology for calculating excess pressure when supplying fire extinguishing aerosol to a room
30. Appendix M Selection of types of fire detectors depending on the purpose of the protected premises and the type of fire load
31. Appendix N. Installation locations of manual fire call points depending on the purpose of buildings and premises
32. Appendix O. Determining the set time for detecting a fault and eliminating it
33. Appendix P. Distances from the top point of the ceiling to the detector measuring element
34. Appendix R Methods for increasing the reliability of a fire signal
35. Appendix C The use of fire detectors when equipping automatic fire alarms in residential buildings
36. Bibliography

PREFACE

The goals and principles of standardization in the Russian Federation have been established Federal law dated December 27, 2002 No. 184-FZ “On technical regulation”, and the development rules - by Decree of the Government of the Russian Federation dated November 19, 2008 No. 858 “On the procedure for the development and approval of sets of rules”.

Application of SP 5.13130.2013 "Fire protection systems. Automatic fire alarm and fire extinguishing installations. Design standards and rules" ensures compliance with the requirements for the design of automatic fire extinguishing and fire alarm installations for buildings and structures for various purposes, including those built in areas with special climatic and natural conditions, established by Federal Law of July 22, 2008 No. 123-FZ “ Technical regulations on fire safety requirements."

Information on the set of rules SP 5.13130.2013 "Fire protection systems. Automatic fire alarm and fire extinguishing installations. Design standards and rules":

• DEVELOPED AND INTRODUCED by the Federal State budgetary institution“All-Russian Order of the Badge of Honor” Research Institute of Fire Defense (FGBU VNIIPO EMERCOM of Russia)
• APPROVED AND ENTERED INTO EFFECT by order of the Ministry of the Russian Federation for Civil Defense, Emergencies and Disaster Relief (EMERCOM of Russia)
• REGISTERED Federal agency By technical regulation and metrology
• IN REPLACE

1 AREA OF USE

1.1 SP 5.13130.2013 "Fire protection systems. Automatic fire alarm and fire extinguishing installations. Design norms and rules" establishes the norms and rules for the design of automatic fire extinguishing and alarm installations.

1.2 SP 5.13130.2013 "Fire protection systems. Automatic fire alarm and fire extinguishing installations. Design standards and rules" applies to the design of automatic fire extinguishing and fire alarm installations for buildings and structures for various purposes, including those built in areas with special climatic and natural conditions. The list of buildings, structures, premises and equipment subject to protection by automatic fire extinguishing installations and automatic fire alarms is given in Appendix A.

1.3 SP 5.13130.2013 "Fire protection systems. Automatic fire alarm and fire extinguishing installations. Design standards and rules" does not apply to the design of automatic fire extinguishing installations:

• buildings and structures designed according to special standards;
• technological installations located outside buildings;
• warehouse buildings with mobile shelving;
• warehouse buildings for storing products in aerosol packaging;
• warehouse buildings with a cargo storage height of more than 5.5 m;
• cable structures;
• petroleum product tanks.

1.4 SP 5.13130.2013 "Fire protection systems. Automatic fire alarm and fire extinguishing installations. Design standards and rules" does not apply to the design of fire extinguishing installations for extinguishing class D fires (according to GOST 27331), as well as chemically active substances and materials, including:

• reacting with a fire extinguishing agent with an explosion (organoaluminum compounds, alkali metals and etc.);
• decomposing upon interaction with a fire extinguishing agent with the release of flammable gases (organolithium compounds, lead azide, hydrides of aluminum, zinc, magnesium, etc.);
• interacting with a fire extinguishing agent with a strong exothermic effect (sulfuric acid, titanium chloride, thermite, etc.);
• spontaneously combustible substances (sodium hydrosulfite, etc.).

1.5 SP 5.13130.2013 "Fire protection systems. Fire alarm and automatic fire extinguishing installations. Design standards and rules" can be used in the development of special technical specifications for the design of automatic fire extinguishing and alarm systems.

Other documents

SP 7.13130.2009 Heating, ventilation and air conditioning. Fire requirements

PDF, 211.3 KB

The number of point fire detectors installed in a room is determined by the need to solve two main problems: ensuring high reliability of the fire alarm system and high reliability of the fire signal (low probability of generating a false alarm signal).

First of all, it is necessary to identify the functions performed by the fire alarm system, namely, whether fire protection systems (fire extinguishing, warning, smoke removal, etc.) are triggered by a signal from fire detectors, or whether the system only provides fire alarm in the premises of duty personnel .

If the function of the system is only a fire alarm, then it can be assumed that the negative consequences of generating a false alarm signal are insignificant. Based on this premise, in rooms whose area does not exceed the area protected by one detector (according to Tables 13.3, 13.5), in order to increase the reliability of the system, two detectors are installed, connected according to the logical “OR” circuit (a fire signal is generated when any one of them is triggered). two installed detectors). In this case, if one of the detectors fails uncontrollably, the second one will perform the fire detection function. If the detector is capable of testing itself and transmitting information about its malfunction to the control panel (meets the requirements of clause 13.3.3 b), c)), then one detector can be installed in the room. In large rooms, detectors are installed at a standard distance .

Similarly, for flame detectors, each point of the protected premises must be controlled by two detectors connected according to the logical “OR” circuit (in paragraph 13.8.3, a technical error was made during publication, therefore, instead of “according to the logical circuit “AND”” one should read “by logical circuit "OR""), or one detector that meets the requirements of clause 13.3.3 b), c).

If it is necessary to generate a control signal for a fire protection system, then during design the design organization must determine whether this signal will be generated from one detector, which is acceptable for the systems listed in clause 14.2, or whether the signal will be generated according to clause 14.1, i.e. e. when two detectors are triggered (logical “AND” circuit).

The use of a logical “AND” circuit makes it possible to increase the reliability of the formation of a fire signal, since a false alarm of one detector will not cause the formation of a control signal. This algorithm is required to control type 5 fire extinguishing and warning systems. To control other systems, you can get by with an alarm signal from one detector, but only if the false activation of these systems does not lead to a decrease in the level of human safety and/or unacceptable material losses. The rationale for such a decision should be reflected in the explanatory note to the project. In this case, it is necessary to apply technical solutions to increase the reliability of the formation of a fire signal. Such solutions may include the use of so-called “smart” detectors, which provide analysis of the physical characteristics of fire factors and (or) the dynamics of their change, providing information about their critical state (dustiness, contamination), using the function of re-querying the status of detectors, taking measures to exclude (reducing) the impact on the detector of factors similar to fire factors and capable of causing a false alarm.

If during the design it was decided to generate control signals for fire protection systems from one detector, then the requirements for the number and placement of detectors coincide with the above requirements for systems that perform only the alarm function. The requirements of clause 14.3 do not apply.

If the fire protection system control signal is generated from two detectors, switched on in accordance with clause 14.1, according to the “AND” logic circuit, then the requirements of clause 14.3 come into force. The need to increase the number of detectors to three, or even four, in rooms with a smaller area controlled by one detector follows from ensuring high reliability of the system in order to maintain its functionality in case of uncontrolled failure of one detector. When using detectors with a self-testing function and transmitting information about their malfunction to the control panel (meets the requirements of clause 13.3.3 b), c)), two detectors can be installed in the room, necessary to implement the “I” function, but on the condition that the operability of the system is maintained by timely replacement of a failed detector.

In large rooms, in order to save the time of formation of a fire signal from two detectors, connected according to the logical “AND” circuit, the detectors are installed at a distance of no more than half the standard one, so that the fire factors reach and trigger the two detectors in a timely manner. This requirement applies to detectors located along the walls, and to detectors along one of the axes of the ceiling (at the choice of the designer). The distance between the detectors and the wall remains standard.

In accordance with the International documents on the protection of the Earth’s ozone layer (Montreal Protocol on substances that deplete the Earth’s ozone layer and a number of amendments to it) and Decree of the Government of the Russian Federation No. 1000 of December 19, 2000 “On clarifying the deadline for the implementation of measures of state regulation of the production of ozone-depleting substances in the Russian Federation, the production of freon 114B2 has been discontinued.

In pursuance of International Agreements and Decrees of the Government of the Russian Federation, the use of freon 114B2 in newly designed installations and installations whose service life has expired is considered inappropriate.

As an exception, the use of freon 114B2 in AUGP is intended for fire protection of particularly important (unique) facilities, with the permission of the Ministry of Natural Resources of the Russian Federation.

For fire protection of objects with electronic equipment (telephone exchanges, server rooms, etc.), ozone-non-depleting refrigerants 125 (C2 F5H) and 227 ea (C3F7H) are used.

In this case, when determining the number of detectors, a combined detector is taken into account as one detector.

13.3.16. Ceiling-mounted detectors can be used to protect the space below a perforated false ceiling if the following conditions are simultaneously met:

The perforation has a periodic structure and its area exceeds 40% of the surface;

The minimum size of each perforation in any section is not less than 10 mm;

The thickness of the false ceiling is no more than three times greater minimum size perforation cells.

If at least one of these requirements is not met, the detectors must be installed on a false ceiling in the main room, and if necessary, protect the space behind suspended ceiling additional detectors must be installed on the main ceiling.

13.3.17. Detectors should be oriented so that the indicators are directed, if possible, towards the door leading to the exit from the room.

13.3.18. The placement and use of fire detectors, the procedure for use of which is not defined in this set of rules, must be carried out in accordance with the recommendations agreed upon in the prescribed manner.

MINISTRY OF THE RUSSIAN FEDERATION FOR CIVIL DEFENSE, EMERGENCIES AND DISASTER ELIMINATION

ORDER

01.06.2011 № 000

Moscow

On approval of amendment No. 1 to the set of rules SP 5.13130.2009 “Fire protection systems. Fire alarm and fire extinguishing installations are automatic. Design standards and rules”, approved by order of the Russian Ministry of Emergency Situations

In accordance with the Federal Law of 01/01/01 “Technical Regulations on Fire Safety Requirements” (Collection of Legislation of the Russian Federation, 2008, No. 30 (Part 1), Article 3579), Decree of the President of the Russian Federation of 01/01/01 No. 000 “Issues of the Ministry of the Russian Federation for Civil Defense, Emergencies and Disaster Relief” (Collected Legislation of the Russian Federation, 2004, No. 28, Art. 2882; 2005, No. 43, Art. 4376; 2008, No. 17, Art. 1814, No. 43, Article 4921, No. 47, Article 5431; 2009, No. 22, Article 2697, No. 51, Article 6285; 2010, No. 19, Article 2301, No. 20, Article 2435, No. 51 (Part 3), Article 6903; 2011, No. 1, Article 193, Article 194, No. 2, Article 267), Decree of the Government of the Russian Federation dated 01.01.01 No. 000 “On the procedure for development and approval codes of rules" (Collection of Legislation of the Russian Federation, 2008, No. 48, Art. 5608) and in order to ensure compliance of certain provisions (requirements, indicators) of the code of rules SP 5.13130.2009 with the interests national economy, the state of the material and technical base and scientific progress, I order:

Approve and put into effect from June 20, 2011 the attached amendment No. 1 to the set of rules SP 5.13130.2009 “Fire protection systems. Fire alarm and fire extinguishing installations are automatic. Design standards and rules”, approved by order of the Russian Ministry of Emergency Situations.

Application

to the order of the Ministry of Emergency Situations of Russia

from 01.06.11 No. 000

Change #1

to SP 5.13130.2009

OKS 13.220.01

CHANGE No. 1 to the set of rules SP 5.13130.2009 “Fire protection systems. Fire alarm and fire extinguishing installations are automatic. Design norms and rules"

Regardless of area and number of floors

4.2 For Maintenance and repair

Object of protection

Standard indicator

5 Buildings with a height of more than 30 m (except for residential buildings and industrial buildings categories G and D for fire hazard)

Regardless of area

6 Residential buildings:

6.1 Dormitories, specialized residential buildings for the elderly and disabled1)

Regardless of area

6.2 Residential buildings with a height of more than 28 m 2)

Regardless of area

footnote “2)” should be worded as follows:

“2) AUPS fire detectors are installed in the hallways of apartments and are used to open valves and turn on fans of air supply and smoke removal units. Residential premises of apartments in residential buildings with a height of three floors or more should be equipped with autonomous optical-electronic smoke detectors.”; in table A.Z:

paragraph 6 should be included in the section “ Industrial premises", excluding it from the section "Warehouse premises";

paragraph 35 should be stated as follows:

add footnote “5)” with the following content:

“5) In the cases provided for in paragraph 8.15.1 of this set of rules, for premises requiring automatic gas fire extinguishing installations, it is allowed not to use such installations, provided that all electronic and electrical equipment is protected by autonomous fire extinguishing installations, and an automatic fire extinguishing system is installed in the premises signaling."; in table A.4:

add paragraph 8 with the following content:

add footnote “1)” with the following content:

“The listed equipment is subject to protection by autonomous fire extinguishing installations.”;

add the following note:

“Note: Electrical installations located on stationary above-ground and underground metro facilities should be protected by autonomous fire extinguishing installations.”;

Appendix D should be supplemented with paragraphs D11-D15 with the following content, respectively:

Table D. 11

D. 12 Standard volumetric fire extinguishing concentration of freon CF3CF2C(0)CF(CF3)2.

The vapor density at P = 101.3 kPa and T = 20 °C is 13.6 kg/m3.

UDC 614.841.3:006.354 OKS 13.220.01

Key words: fire spread, protection objects, public buildings, industrial and warehouse buildings, high-rise buildings

Table D.12

D. 13 Standard volumetric fire extinguishing concentration of freon 217J1 (C3F7J).

The vapor density at P = 101.3 kPa and T-20 °C is 12.3 kg/m3.

Table D.13

D. 14 Standard volumetric fire extinguishing concentration of freon CF3J. The vapor density at P = 101.3 kPa and T = 20 °C is 8.16 kg/m3.

Table D.14

D. 15 Standard volumetric fire extinguishing concentration of the Argonite gas composition (nitrogen (N2) - 50% (vol.); argon (Ar) - 50% (vol.).

The vapor density at P - 101.3 kPa and T - 20 °C is 1.4 kg/m3.

Table D.15

Note - The standard volumetric fire extinguishing concentration of the above listed gas extinguishing agents for extinguishing a class A2 fire should be taken equal to the standard volumetric fire extinguishing concentration for extinguishing n-heptane.”;

OKS 13.220.10 UDC614.844.4:006.354

Key words: autonomous fire extinguishing installation, automatic fire alarm, fire extinguishing agent, protected object

© "EMERCOM of Russia" 2011