Communications

Graphic designations of the security alarm. Systems automatic fire extinguishing, fire, security and fire alarm

GUIDING DOCUMENT

FIRE-FIGHTING SYSTEMS,
FIRE, SECURITY AND
ALARM AND FIRE ALARM.
DESIGNATIONS CONVENTIONAL GRAPHIC
ELEMENTS OF COMMUNICATION

RD 25.953-90

I affirm

Head of Scientific and Technical
department of the Ministry of Electrotechnical Instrument of the USSR

A.I. Podaruev

APPROVAL SHEET

Automatic fire extinguishing systems, fire
security and fire alarm systems. Designations
conditional graphics systems

RD 25.953-90

General manager

NPO "Spetsavtomatika" V.D. Khazov

Head of Design

department of Standardization and Normative Control Zh.A. Zakharova

Development Manager

chief Specialist G.V. Ryzhikhina

Contractor, engineer

The alphanumeric designation of the control and start-up unit, consisting of several valves, may be written in the sequence: marks, valves, separated by a dot, diameter of the word passage and serial number, separated by a dot.

For example: KZS.BC100.1

The alphanumeric designation of the fire detector may be recorded in the sequence: number of the control panel, letter code of the detector, loop number, detector serial number. The loop number and detector serial number in the designation must be separated by a dot. Uppercase letters of the Latin alphabet are used to construct the notation.

For example: 2ВТК1.12

where 2 is the number of control panel;

VTK-letter code of the detector according to the table. of this taxiway;

1 - loop number;

12-serial detector number.

Alphanumeric designations of repeatedly repeated elements of systems are allowed to be indicated once - twice at the beginning and at the end of the image.

Name

Designation

on plans

on sections and diagrams

1. Sprinkler water sprinkler

with concave socket

with flat outlet

wall mounted

2. Water sprinkler

deluge

with concave socket

with flat outlet

Note. The designation of sprinklers with a flat outlet may be accompanied by the letter index "dp"

3. Sprinkler water deluge with a guide blade

4. Sprinkler foam sprinkler outlet

5. Sprinkler foam deluge rosette

Name	Designation
1. Automatic thermal fire detector
2. Automatic smoke detector
3. Automatic fire detector
4. Manual fire detector
5. Automatic security detector
Note: Graphic designation of detectors of optoelectronic, radio wave, ultrasound is allowed to be crossed out with the top of the triangle in the direction of the zone of its action

7. Automatic fire alarm detector
8. The annunciator is security
9. Instrument control panel
10. Unlocking device for doors, walls, ceilings, wire fences and glass to break with foil

12. Security Detector Antenna
13. Encryption
14. Reflector
15. The terminal device
16. Repeater
17. Central monitoring console

19. Transmitting camera of a television installation with a rotary device
20. Camera transmitting a television installation without a rotary device

Note. Graphic designation of elements in the sections of the table. not installed. It is allowed in accordance with the need to draw them arbitrarily, depending on the configuration of the elements.

First letter of code (required)	Element Type Group	Element Types Examples	Multi-letter code
	Devices	Reception and control device, control device, central monitoring console
		Perimeter alarm devices:
		receiver
		emitter
		Camera transmitting a television installation:
		with rotary device
		without rotary device
		Device for video monitoring of applied television installations
		Executive unit of the regulator-signaling device
	Converters of non-electrical quantities to electrical or vice versa analog or multi-bit. Transducers or sensors for indicating or measuring	Automatic fire detector:
		test


		Manual fire detector
		Automatic security detector:
		electrical contact
		magnetic contact
		optoelectronic:
		emitter	BGLI
		receiver	BGLR
		radio wave:
		emitter	Bgoi
		receiver	BGOR
		piezoelectric
		capacitive
		inductive
		contact
		shock contact
		magnetically operated non-contact
		microphone
		gas analytical
		pressure
		Announcer security (disturbing) manual (foot)
		Automatic fire and security detector:
		optoelectronic:
		emitter	Bkli
		receiver	Bklr
		ultrasonic:
		emitter
		receiver	Bkfr
		Fire Alarm
			BIAD
		sound	BIAS
		light	Bial
		Security announcer:
			Bigd
		sound	Bigs
		light	Bigl
		Repeater
		Level sensor
	Elements are different	Pyro cartridge:
		directions

		With a windshield
	Indicating and signaling devices
		Level Regulator
		Pressure gauge
	Switching devices in control, signaling and measuring circuits	Interim Executive Body
		Button post
		Limit switch on gates and doors
		Locking device for doors, walls, ceilings, fences with wire and glass for breaking - with foil
	Communication devices	Telephone Line Sealer
		Security Detector Antenna
	Contact Connections	Cable boxing
		Box, drawer with clips
		Distribution box
	Mechanical devices with electromagnetic drive	Electric valve
	Mechanical devices with electromagnetic drive	Encryption device
	Terminal devices with filter	Terminal device

ANNEX 1

DIMENSIONS
BASIC GRAPHIC DESIGNS

Table

Name	Designation
Water sprinkler
Foam sprinkler

Shutter head
Cable tensioning roller
Generator, involute sprinkler
Cable lock
The announcer is fire, security guard and fire
Reception and control device
Camera transmitting a television installation


Repeater
Encryption device
The annunciator is security

APPENDIX 2

Reference

SCROLL
ITEMS, CONVENTIONAL GRAPHIC DESIGNATIONS (UGO) WHICH ARE ESTABLISHED BY STANDARDS, SDDS, AND OTHER NORMATIVE-TECHNICAL DOCUMENTS

Table

Item name	The document establishing the UGO
Item name	Designation	Table number	Item Number
AUTOMATIC FIRE EXTINGUISHING SYSTEMS
Cylinder receiver	GOST 2.780
Valve (valve) shut-off	GOST 2.785
The valve (valve) regulating	GOST 2.785
Valve (valve) three-way	GOST 2.785
Hydropneumatic capacity	GOST 2.780
Pipe Connection Details	GOST 2.784
Gate valve	GOST 2.785
Automatic air valve (plunger)	GOST 2.785
Butterfly valve	GOST 2.785
Check valve (non-return valve)	GOST 2.785
safety valve	GOST 2.785
Pressure reducing valve	GOST 2.785
Compressor	GOST 2.782
End of pipe with plug (plug)	GOST 2.784
End of pipe for detachable connection	GOST 2.784
Trailer crane	GOST 2.785
Fire crane	GOST 12.1.114
Angular checkpoint crane	GOST 2.785
Three-way crane	GOST 2.785
Four way crane	GOST 2.785
Pressure gauge (general designation)	GOST 2.781
Electrical pressure gauge (pin)	GOST 2.781
Unregulated flow pump	GOST 2.782
Fire extinguisher	GOST 28130
Pipeline support	GOST 2.784
Foam mixer fire	GOST 12.1.114
Crossing of pipelines, communication lines (without connection)	GOST 2.784
Pyro cartridge	GOST 2.721 GOST 2.744
Suspension	GOST 2.784
Fluid flow	GOST 2.721
Pressure switch	GOST 2.781
Balloon reducer	GOST 2.787
Fire hose	GOST 12.1.114		2.1, 2
Connection of pipelines, communication lines	GOST 2.784
Detachable pipe connection	GOST 2.784
Manual fire barrel	GOST 12.1.114
Riser pipe	GOST 2.784
Flexible piping, hose	GOST 2.784
Pipelines, communication lines	GOST 2.784
Piping in oil seal	GOST 2.784
The pipeline in the pipe (case)	GOST 2.784
Liquid level indicator	GOST 2.781
Fire extinguishing installation	GOST 28130
Dosing devices	GOST 2.793 GOST 2.794
Throttle washer, constricting flowmeter	GOST 2.784
diaphragm
Control cabinet	GOST 21.614
ELECTRICAL CONTROL OF AUTOMATIC FIRE FIGHTING AND ALARM SYSTEMS
Rechargeable battery	GOST 21.614
Cable boxing	GOST 21.406
Switch	GOST 21.614
Automatic switch	GOST 21.614
Way switch	GOST 21.614
	GOST 21.614
Level sensor	GOST 21.404
	GOST 2.730
Grounding	GOST 2.721
Earthing switches	GOST 21.614
	GOST 21.614
Engineering network laid in communication facilities
a) on the overpass
b) in the gallery
c) in the tunnel, the passage channel
d) in the channel through passage
d) in the cable channel
Trench engineering network
Actuating mechanism	GOST 21.404
Sewer cable	ST SEV 160
Switching device contacts	GOST 2.755
Well cable	GOST 21.406
Subscriber box	GOST 21.406
Intro box	GOST 21.614
Branch box	GOST 21.614
Lingering box	GOST 21.614
Distribution box	GOST 21.406
Box, drawer with clips	GOST 21.614
Wiring line	GOST 21.614
Pressure gauge	GOST 2.781
Cable sleeve (for communication lines)	GOST 21.406
Underground cable couplings	ST SEV 160
Fire alarm	GOST 28130
Siren Annunciator	GOST 28130
Airline Supports	ST SEV 160
Transmission line supports	GOST 21.406
Cable hole	GOST 21.406
	GOST 21.614
Switch	GOST 21.614
Control switch	GOST 21.614
Pyro cartridge	GOST 2.721 GOST 2.744
Button post	GOST 21.614
Local Government Post	GOST 21.614
Alarm post central	GOST 2.758
Optical device for light signaling	GOST 2.758
Laying wires and cables	GOST 21.614
	GOST 21.614
Magnetic starter	GOST 21.614
Radio outlet	GOST 21.406
	GOST 21.614
Level Regulator	GOST 21.404
Variable resistor	GOST 2.728
Constant resistor	GOST 2.728
Pressure switch	GOST 2.781
Telephone socket	GOST 21.406
Socket Outlet	GOST 21.614
Lamp with incandescent lamp	GOST 21.614
Lamp with incandescent lamp for special lighting (light indicator)	GOST 21.614
	GOST 21.614
Telephone stand	GOST 21.614
Scoreboard for calling personnel	GOST 21.614
	GOST 28130
Power transformer	GOST 21.614
Contact device for doors, windows, floors, hatches	GOST 2.758
Starter for electric motors	GOST 21.614
Breaking device, e.g. foil strips	GOST 2.758
Electrical device General designation	GOST 21.614
	GOST 21.614
Cable distribution box	GOST 21.406
Cabinets, cable	ST SEV 160
Open shield	GOST 21.614
Panel emergency lighting	GOST 21.614
One-way service shield	GOST 21.614
Airline Elements
Cylinder for a complete set of gas fire extinguishing systems BIP
Solenoid valve
Limit switch on gates and doors
Medium Foam Generator
Four-jet mesh generator
Membrane type automatic charge discharge head
Electric Shutter Head
Electric valve
Cable gate valve
Automatic security announcer
Announcer security (disturbing) manual (foot)
Automatic fire alarm
Automatic thermal fire detector
Automatic smoke detector
Automatic Flame Detector
Manual fire detector
Executive unit of the regulator-signaling device
Camera transmitting a television installation without a rotary device
Transmitting camera of a television installation with a rotary device
Air start valve
Double acting valve
7P motive valve
Rope motive valve
Electrically operated valve
Control and starting unit of an automatic fire extinguishing system
Manual fire hydrant
Firetruck with a foamy hand barrel
Gas extinguishing system nozzles
security annunciator
Drencher water sprinkler
Sprinkler water sprinkler
Sprinkler foam deluge rosette
Sprinkler foam sprinkler
Involute sprinkler
Sectional fuse
Reception and control device, control device
Rope tensioner
Interim Executive Body
Central monitoring console
Switchgear
Air distributor

Repeater
Cable tensioning roller
Reflector
Universal pressure switch
Fire monitors
Pipeline induction network gas fire extinguishing system
Compressed air line
The pipeline is vertical with the flow direction of the medium up, down
Fire extinguishing system piping
Water extinguishing system piping using a water wetter
Pipeline for gas extinguishing system
Foam fire extinguishing system piping
Locking device for doors, walls, ceilings, wire fences and glass for breaking - foil
Device for video monitoring of applied television installations
Terminal device
Launcher for gas and powder fire extinguishing systems
Telephone Line Sealer
Encryption device

I affirm
   Head of Scientific and Technical Department
   USSR Ministry of Electrical Engineering
   A.I. Podaruev 1990

APPROVAL SHEET

The alphanumeric designation of the control-starting unit, consisting of several valves, is allowed to be written in the following sequence: marks, valves, separated by a dot, nominal diameter and serial number, separated by a dot.

For example: KZS.BC100.1

The alphanumeric designation can be written in the sequence: number, alphabetic code of the detector, number, serial number of the detector. The loop number and detector serial number in the designation must be separated by a dot. To construct the designation, capital letters of the Latin alphabet are used.

For example: 2ВТК1.12

Where 2 is the number; VTK - the alphabetic code of the detector according to Table 4 of this RD; 1 - loop number; 12 - serial number of the detector.
Alphanumeric designations of repeatedly repeated elements of systems may be indicated once or twice at the beginning and at the end of the image.

Table 1

Name	Designation
	on plans	on sections and diagrams

22. Butterfly valve
23. Head automatic discharge charge membrane type
24. Double-acting valve (for batteries type BAU, T-2ML, BAGE
25. Valve with electric start
26. Bell
27. Cylinder for a complete set of gas fire extinguishing systems BIP
28. Sectional fuse
29. Switchgear
30. Air distributor
31. Starting device for gas and

table 2

Name	Designations


3. Pipeline of a water fire extinguishing system using a water wetter
4. Pipeline gas fire extinguishing system
5. Pipeline for compressed air
6. Pipeline for gas fire extinguishing system
7. The pipeline is vertical with the flow direction of the working medium:

Table 3

Name	Designation
1. Automatic thermal fire detector
2. Automatic smoke detector
3. Automatic fire detector
4. Manual fire detector
5. Automatic security detector
Note: Graphic designation of optoelectronic detectors is allowed; cross out with a vertex of a triangle in the direction of its zone of operation
6. Announcer security (disturbing) manual (foot)
7. Automatic fire alarm detector

10. Unlocking device for doors, walls, ceilings, wire fences and glass to break with foil
11. Limit switch on gates and doors
12. Security Detector Antenna

14. Reflector
15. The terminal device




20. Camera transmitting a television installation without a rotary device

22. Interim-executive body
23. Executive unit of the regulator-signaling device

Note. The graphic designation of the elements in the sections of table 3 are not installed. It is allowed in accordance with the need to draw them arbitrarily depending on the configuration of the elements.

Table 4

First letter of code (required)	Element Type Group	Element Types Examples	Multi-letter code
	Devices	Reception and control device, control device, central monitoring console
		Perimeter security devices:
		receiver emitter
		Camera transmitting a television installation:
		with rotary device without rotary device
		Device for video monitoring of applied television installations
		Executive unit of the regulator-signaling device
	Converters of non-electrical quantities to electrical or vice versa analog or multi-bit. Transducers or for indicating or measuring	Automatic fire detector: test smoke flame	VTK VTN BTF
		Manual fire detector
		Automatic security detector:


		optoelectronic:
		emitter
		receiver
		radio wave: emitter
		receiver

		capacitive
		inductive
		contact

		magnetically operated non-contact
		microphone
		gas analytical
		pressure
		Announcer security (disturbing) manual (foot)
		Automatic fire and security detector:
		optoelectronic:
		emitter
		receiver

		emitter
		receiver
		Fire Alarm


		light
		Security guard:

		sound
		light
		Repeater
		Level sensor
	Elements are different	Pyro cartridge:
		directions

		With a windshield
	Indicating and signaling devices	Universal pressure switch
		Level Regulator
		Pressure gauge
	Switching devices in control circuits, and measuring	Interim Executive Body Button post
		Limit switch on gates and doors
		Locking device for doors, walls, ceilings, wire fences and glass for breaking - foil
	Communication devices	Telephone Line Sealer
		Security Detector Antenna
	Contact Connections	Cable boxing
		Box, drawer with clips
		Distribution box
	Mechanical devices with electromagnetic drive	Electric valve Encryption device
	Terminal devices with filter	Terminal device

DIMENSIONS OF BASIC GRAPHIC DESIGNATIONS

1. Recommended sizes of the main graphic symbols for the elements of automatic fire extinguishing systems, fire, security and fire alarm systems are given in the table.

Table

Name	Designation
Water sprinkler
Foam sprinkler

Shutter head
Cable tensioning roller
Generator, involute sprinkler
Cable lock
The announcer is fire, security guard and fire
Reception and control device
Camera transmitting a television installation
Medium Foam Generator
Rope tensioner
Repeater
Encryption device
The annunciator is security

ANNEX 2 Background

LIST OF ELEMENTS, CONVENTIONAL GRAPHIC DESIGNATIONS (UGO) WHICH ARE ESTABLISHED BY THE STANDARDS OF ESKD, SPDS AND OTHER REGULATORY-TECHNICAL DOCUMENTS

Table

Item name	The document establishing the UGO
Item name	Designation	Table number	Item Number

Cylinder receiver
Valve (valve) shut-off
The valve (valve) regulating
Valve (valve) three-way
Hydropneumatic capacity
Pipe Connection Details
Gate valve
Automatic air valve (plunger)
Butterfly valve
Check valve (non-return valve)
safety valve
Pressure reducing valve
Compressor
End of pipe with plug (plug)

Trailer crane

Angular checkpoint crane
Three-way crane
Four way crane
Pressure gauge (general designation)
Electrical pressure gauge (pin)
Unregulated flow pump
Pipeline support
Foam mixer fire	GOST 12.1.114
Crossing pipelines, (without connection)
Pyro cartridge	GOST 2.721 GOST 2.744
Suspension
Fluid flow
Pressure switch
Balloon reducer
Fire hose	GOST 12.1.114
Connection of pipelines, communication lines
Detachable pipe connection
Manual fire barrel	GOST 12.1.114
Riser pipe
Flexible piping, hose
Pipelines, communication lines
Piping in oil seal
The pipeline in the pipe (case)
Liquid level indicator
Fire extinguishing installation
Dosing devices	GOST 2.793 GOST 2.794		11b) 4-6
Throttle washer, constricting flowmeter

ELECTRICAL CONTROL OF AUTOMATIC FIRE FIGHTING AND ALARM SYSTEMS
Rechargeable battery
Cable boxing
Switch
Automatic switch
Way switch

Level sensor

Earthing switches

Engineering network laid in communication facilities
a) on the overpass
b) in the gallery
c) in the tunnel, the passage channel
d) in the channel through passage
d) in the cable channel
Trench engineering network
Actuating mechanism
Sewer cable
Switching device contacts
Well cable
Subscriber box
Intro box
Branch box
Lingering box
Distribution box
Box, drawer with clips
Wiring line
Pressure gauge
Cable sleeve (for communication lines)
Underground cable couplings
Fire alarm
Siren Annunciator
Airline Supports
Transmission line supports
Cable hole

Switch
Control switch
Pyro cartridge	GOST 2.721 GOST 2.744
Button post
Local Government Post
Optical device for light signaling
Laying wires and cables

Magnetic starter
Radio outlet

Level Regulator
Variable resistor
Constant resistor
Pressure switch
Telephone socket
Socket Outlet
Lamp with incandescent lamp
Lamp with incandescent lamp for special lighting ()

Telephone stand
Telephone Line Sealer
Encryption device

INFORMATION DATA

1. APPROVED by the Ministry of Electrical Engineering and Instrumentation of the USSR
   2. CONTRACTORS: G.V. Ryzhikhina (topic leader);
   A.M. Romanov
   3. REPLACEMENT OST 25 329 81
   4. REFERENCE DOCUMENTS

Designation of the referenced document	Number of paragraph, subparagraph, transfer, application
GOST 2.721-74	Appendix 2
GOST 2.728-74	Appendix 2
GOST 2.730-73	Appendix 2
GOST 2.744-68	Appendix 2
GOST 2.755-87	Appendix 2
GOST 2.758-81	Appendix 2
GOST 2.780-68	Appendix 2
GOST 2.781-68	Appendix 2
GOST 2.782-68	Appendix 2
GOST 2.784-70	Appendix 2
GOST 2.785-70	Appendix 2
GOST 2.787-71	Tab. 1 listing 32)
GOST 2.793-79	Appendix 2
GOST 2.794-79	Appendix 2
GOST 12.1.114-82	Appendix 2
GOST 21.108-78	Appendix 2
GOST 21.404-85	Appendix 2
GOST 21.406-85	clause 5, Appendix 2
GOST 21.614-88	clause 5, Appendix 2
GOST 28130-89	item 1, table 3 (listing 8) appendix 2
ST SEV 160-75	Appendix 2
ST SEV 5236-85	item 1
ISO 6790-86	item 1