This standard specifies the graphic symbols used in the technical documents of security systems. This standard applies to the drawing and marking of graphic symbols in the design and construction documents of security projects. GA/T 74-2000 General graphic symbols for security systems GA/T74-2000 Standard download decompression password: www.bzxz.net

ICs13.310
People's Republic of China Public Security Industry Standard GA/T742000
General Graphic Symbols for Security and Prevention Systems
Symbols for use in diagrams of security and alarm system2000-10-24 Issued
People's Republic of China Ministry of Public Security Issued
2000-12-01 Implementation
GA/T74-2000
Referenced Standards
Graphic Symbols
Perimeter Protection Shoes and Defense Zone Level Material Number
3.2 Population Control Equipment
Report Switch
Special Security Equipment
Vibration. Proximity Detector
Space Moving Motion Device
, Light Projection Container
Alarm Control Equipment||tt ||Alarm transmission auxiliary equipment
TV monitoring equipment
Car transmission anti-theft alarm storage equipment
3-13 Explosion-proof and safety inspection equipment
Appendix A (standard recording)
Graphic symbols for general line drawings
GA/T74—2000
This standard is a revision of GA74—19046 General Graphic Symbols for Security and Protection Systems. The main changes to the original standard are as follows: 1. The text format of 18 symbols such as emergency buttons, wireless alarms, low-light cameras, and building intercom system hosts in the original standard has been revised;
2. The classification and addition of the symbols in the title have been adjusted to make the classification more accurate. 3. Five graphic symbols in the original standard have been removed. 4. Considering the emergence of new technologies and new products, 10 graphic symbols have been added. This standard shall replace GA/T74-1994 from the date of implementation. The date of this standard is the date of the standard.
This standard is issued by the Science and Technology Bureau of the Ministry of Public Security of the People's Republic of China. The standard is prepared by the National Technical Committee for Standardization of Security Alarm Systems. This standard is drafted by the Technical Office of the Shenzhen Municipal Public Security Bureau. The main contributors are Ren Zhengxing, Hu Haiyang, Xie Weiqun, and Chen Chutie. This standard was first issued on March 11, 1994 and first revised on October 24, 2000. 1 Scope
Public Security Industry Standard of the People's Republic of China General Graphical Symbols for Security and Alarm Systems
Symbols for usein diagrams of security and alarm systems This standard specifies the graphic symbols used in technical documents of security and alarm systems. GA/T 74-2000
Replaces GA/T74-1994
This standard applies to the design and marking of graphic symbols in security and alarm engineering design and construction documents. Cited standards
The provisions contained in the following standards constitute the text of this standard through reference in this standard. The versions indicated in the copies published by this standard are valid. All standards will be revised. Parties using this standard should explore the possibility of using the latest versions of the following standards. GB/T4728.10-1999 Electrical front drawing positive code Part 10: Telecommunications: transmission BS4737-5.2:19:98 Human resources reporting system Part 5: Terminology and special codes Chapter 5.2 Recommended code for heat map Graphic special code
Graphic special code
Perimeter protection equipment
and protection zone level recommendation
Monitored zone boundary
Menitored zone
Protected zone boundary protective2one
(protected zone)
Strengthen protected zone entry ferbidden zone
field (restricted zone)
Security remote management punch card serum
station
cruise
or cable transmission kuardwire cabte-
Ministry of Public Security of the People's Republic of China approved on 2000-10-24 sensor
Unit territory boundary marker
The area is monitored, and the hostages are controlled
All are under secret monitoring and protection, and the personnel are restricted
Located in the protection area, the personnel are restricted in entering the restricted area
2000-12-01
3-1-13
3-1-17
3-1-18
National standard
GA/T742000
Alternative ring induction processing
guardwire sensor
processor
Over-boundary alarm control console
Button box
interface box
active infrared detection
infrared
intrusion detection-
tension wire detection
detector
electiostatic
field detector
electromagnetic
fence detector
selective microwave detectormicrowave fence assistant
detectar
buried line field disturbance detector
disturbanee
fiector
real or vibration electric
line selector
sensitive
deteetor
rectangular
length: g-110.6
transmitter, receiver respectively
reference BS 4737-5. 21
reference B54737-5.2
reference BS4737-5.2:
reference BS4737-5.21
reference BS 4737-5-2:
reference BS 4737-5. 21
enble 1998
pickup cable control
ble detector
optical detector
pressure detector
fibre optical cable
detector
pressitre differ-
ential detector
high-voltage
pulse detector
laser detector
can use BS4737-5-2
reference 354737-5.2
cut to use B54737-5.2
Graphic special number
GA/T74-2000
Access control equipment
equipment
Building intercom systemmain control
module for flat
intercam electri
cal control sys-
interphone extension
interphone hand-
video intercom video entrysecu-machine
regular intercom
electric control cable
card control revolving door
card control revolving door
card control fork-shaped turnstile
access control equipment
card reader
camera
intercom
video entry secu-
rity intercom
electro-mechanical-
cal lack
card reader
3-2-12
3-2-13
3-2-14
3- 3-1
graphic number
GA/T742000
keyboard card reader
temporary print veri-
print veri-
portrait veri-
joint effect veri-
control module
butt switch
card reader with
keypad
finger print veri-bzxZ.net
palm print verifi
portrait verifier
eye print Verifier
acoustic control
protective switch
emergency release
deliberately-op-
erated device
Cfoon)
banknote switch
complex and super-opening
milk BS 4737-5-2:
reference BS4737-5-2
reference BS4737-5.2:
money clip
Capring or gravi-1998
tyclip
deliberately-op-
erated device
(manual)
reference BS4737-5.2
graphic number
GA/T74-2000
pressure pad switch
door switch
electric lock technology
lock switch
password switch
security dedicated,
x ​​equipment
presaure pad
magnetically-op
crsted protective
switeh
button for elec-
tro-mechanic
key controlled
switech
code switch
video/audio de-
vice for security
audio verification deviceaudiagurveil-
lance device (mi
srophone)
security cameraseeurity eamera, machine
still-frame
security camera
video camera for
camera
becurity
vibration, proximityvibration, proximity or environment-
ment deteetor
acoustic detector
Cairborne vibra-
Call BS4737-5.2
Quote BS4737-5.2:
Quote BS4737-5.2:
Quote BS4737-5.2:
Quote BS 4737-5.2:
Quote BS 4737-5.2
Quote BS 4737-5 2
Quote BS4737-5.2
Graphic number
GA/T74-2000
Distributed capacitance drill
Pressure-sensing detector
eapacitive prox-
imity detector
pressure-sensi-
tive detector
glasa-break
alarm detector
alarm acoustic composite
detector
commodity anti-dumping material
flammable gas detection
combination
space moving detector
(surface
terror
contaen)
quote BS4737-5.2
quote BS4737-5-2
structural or inertial
vibration detection
alarm analyzer
tor（struetural
or inertia)
struetural
airborne
vibra-
tion detector
movement detect-
passive infrared
intrusion denec-
detector
ultrasonic intrusion detector
ultrasonic intrusion detertor
BS4737-5.2:
reference BS4737-5.2:
such as: coal gas, natural gas, liquefied petroleum gas, etc.
9IMBS 4737-5.2:
BS 4737-5.2:
BS4737-5.2:
BS4737-5-2:
Graphic line number
GA/T742000
Infrared/Ultrasound dual technology camera
IR/Udual-teeh
motion detector
Passive infrared/do IR/Mdual-tech-
nology detector
Micro-technology detector
Triple composite detector
Sound and light hand-held alarm
Sound and light orange alarm box
Alarm light cream
Alarm price pin
Alarm box
Alarm control equipment
warning ar sig-
maling
dewice
built with BS4737-5:2
quoted BS 4737-5.2.
X,YZ can also be the same
such as XYZ-IR
with internal power supply
#using BS4737-5.2:
Cwith integral
power supply)
alarmbox
beaeon
alarm control
equipment (with
integral
supply)
password dyeing report anhydride keypad oprated
control box
eontrol
equipment-
switch operation control key
eontrol
operated
reference BS 4737-6.2:
available B54737-5.2:
reference BS4737-5.2
language alarm room-symbol
reference BS 4737-5.2
With built-in electrical function
Quote BS4737-5.2
Quote BS 4737-5.2
3-8- 8
Graphic number
GA/T74-2000
Clock or program operation
Control range
Lighting indication control
Quote BS4737-5.2
Grammer operator
ed conirol equipment
wisible indication
equipment
Sound indicationequipment
Switch operation sound
key operated vis.
optical alarm control box
reference BS4737-5.2
reference BS4737-5.2:
reference BS.4737-5.2
ible&audible in-
dication equipment-
print-out facility
print output control
telephone alarm networking
adapter
security committee telephone
equipment
alarm subsidiary
interphone
password camera telephone keypadcontrol
equipment with
automatic alarm control box
phone line
transceiver
telephone networking, telephone line alarm processing alarm receiver
teceiver
computer
wireless alarm transmitter
radioalarm
trsnsmiteer
reference BS4737-5.21
graphic code
GA/T74—2000
wireless network radio alarm Te
processing alarm receiver
reiver with eom-
wired and wireless camera and radioalarm transmitter
wired and wireless network phone and radio network processing receiver
receivrer
simulation monitor
with computer
emulation
play panel
security system control control table for station
defense zone expansion module
grain capacity control host
alarm transmission equipment
security system
keypad
alarm control
alarm:Iransmis-
sionegquipment
A-alarm control host
P-communication point
D-feeder
D-alarm signal auxiliary
K-control shoe
S-serial interface
R-dimensional electrical contact (alarm
output)Iransmis-
sionegquipment
A-reporting host
P-communication point
D-feeder
D-alarm signal auxiliary
K-control shoe tray
S-serial interface
R-dimensional electrical contact (alarm
output)Iransmis-
sionegquipment
A-reporting host
P-communication point
D-feeder
D-alarm signal assistant
K-control shoe tray
S-serial interface
R-dimensional electrical contact (alarm
output)
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