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GB 17945-2024: Fire emergency lighting and evacuate indicating system
Status: Valid GB 17945: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB 17945-2024 | English | 1719 |
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Fire emergency lighting and evacuate indicating system
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GB 17945-2024
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| GB 17945-2010 | English | 145 |
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Fire emergency lighting and evacuate indicating system
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GB 17945-2010
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| GB 17945-2000 | English | 145 |
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Fire emergency luminaries
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GB 17945-2000
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PDF similar to GB 17945-2024
Basic data | Standard ID | GB 17945-2024 (GB17945-2024) | | Description (Translated English) | Fire emergency lighting and evacuate indicating system | | Sector / Industry | National Standard | | Classification of Chinese Standard | C81 | | Classification of International Standard | 13.220.20 | | Word Count Estimation | 86,865 | | Date of Issue | 2024-04-29 | | Date of Implementation | 2025-05-01 | | Older Standard (superseded by this standard) | GB 17945-2010 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB 17945-2024: Fire emergency lighting and evacuate indicating system---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 13:220:20
CCSC81
National Standards of People's Republic of China
Replaces GB 17945-2010
Fire emergency lighting and evacuation indication system
Released on 2024-04-29
2025-05-01 Implementation
State Administration for Market Regulation
The National Standardization Administration issued
Table of Contents
Preface III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Categories 4
4:1 System classification 4
4:2 System equipment classification 4
5 Requirements 5
5:1 General requirements 5
5:2 System Function and Performance Requirements 5
5:3 General technical requirements for system equipment 6
5:4 General test performance requirements for system equipment 10
5:5 Function and performance requirements of lamps 13
5:6 Function and performance requirements of emergency lighting controllers 18
5:7 Function and performance requirements of centralized power supply for emergency lighting 23
5:8 Function and performance requirements of emergency lighting distribution box 29
6 Test 32
6:1 General requirements 32
6:2 Preparation before the test 37
6:3 Appearance 38
6:4 Main components (devices) 38
6:5 Labels and instructions for use 38
6:6 Structure 38
6:7 Creepage distance and electrical clearance 38
6:8 External wiring tension 38
6:9 Materials 38
6:10 Basic function test 38
6:11 Repeated conversion test 45
6:12 Voltage fluctuation test 45
6:13 Switching voltage test 45
6:14 Insulation resistance test 46
6:15 Ground resistance test 46
6:16 Electric strength test 46
6:17 High temperature (operation) test 47
6:18 Low temperature (operation) test 47
6:19 Steady-state damp heat (operation) test 47
6:20 Vibration (sinusoidal) (operating) test 48
6:21 Collision (operation) test 48
6:22 Enclosure protection level test 48
6:23 Surface wear resistance test 48
6:24 Impact test 49
6:25 Radio frequency electromagnetic field radiation immunity test 49
6:26 Radio frequency field induced conducted disturbance immunity test 49
6:27 Electrostatic discharge immunity test 49
6:28 Electrical fast transient pulse group immunity test 50
6:29 Surge (impact) immunity test 50
6:30 Power supply transient test 50
6:31 Voltage dips, short interruptions and voltage variations immunity test 50
6:32 Power frequency magnetic field immunity test 51
7 Inspection Rules 51
7:1 Factory Inspection 51
7:2 Type inspection 51
8 Logo 52
8:1 Product Labeling 52
8:2 Quality inspection mark 52
8:3 Sign durability 52
9 User Manual 53
Appendix A (Normative) Systems and Equipment 54
Appendix B (Normative) Product Model 60
Appendix C (Normative) Lighting Self-Test Information Storage 64
Appendix D (Normative) Evacuation signs for sign lamps 66
Appendix E (Normative) Graphic Display Device 75
Appendix F (Normative) Grinding Wheel 78
Foreword
This document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for standardization work Part 1: Structure and drafting rules for standardization documents"
Drafting:
This document replaces GB 17945-2010 "Fire emergency lighting and evacuation indication system": Compared with GB 17945-2010, except for the structural adjustment
In addition to the integration and editorial changes, the main technical changes are as follows:
a) Added "Type A fire emergency lighting", "Type B fire emergency lighting", "fire emergency lighting sign composite lighting", "indicator status
"Fire emergency evacuation sign lamps", "Multi-information composite fire emergency evacuation sign lamps", "Type A emergency lighting distribution box"
"Type B emergency lighting distribution box" "Type A emergency lighting centralized power supply" "Type B emergency lighting centralized power supply" "Independent emergency lighting
Controller", "centralized emergency lighting controller", "regional emergency lighting controller", "centralized regional compatible emergency lighting controller
The terms and definitions of “device” (see 3:5, 3:6, 3:15, 3:16, 3:17, 3:19, 3:20, 3:22, 3:23, 3:25, 3:26, 3:27, 3:28);
b) The term and definition of “fire emergency sign lighting fixtures” have been changed (see 3:14, 3:2:2 of the:2010 edition);
c) Deleted the terms “centrally controlled system with self-contained power supply”, “non-centrally controlled system with self-contained power supply”, and “centrally controlled system with centralized power supply”:
The terms and definitions of "centralized power supply non-centralized control system", "emergency lighting distribution device" and "termination voltage" (see:2010
3:13, 3:14, 3:15, 3:16, 3:18, 3:19 of the:2017 edition);
d) The system classification (see 4:1, 4:1 of the:2010 edition) and the fire emergency lighting classification (see 4:2:1, 4:2 of the:2010 edition) have been changed;
e) Added the classification of emergency lighting centralized power supply and emergency lighting distribution box (see 4:2:2) and the classification of emergency lighting controller (see 4:2:3);
f) The self-check function of the system has been changed (see 5:2:4, 6:2:7 of the:2010 edition);
g) Changed the repeat conversion performance (see 5:2:5, 6:6 of the:2010 edition);
h) Added logo (see 5:3:2);
i) The structure (see 5:3:3, 6:15, 6:17:5 of the:2010 edition), creepage distance and electrical clearance (see 5:3:4,:2010 edition) have been changed:
6:16) External wiring tensile torsion (see 5:3:5, 6:15:2 of the:2010 edition);
j) Added material (see 5:3:6), deleted oxygen index (see 6:17:5 of the:2010 edition);
k) The grounding requirements have been changed (see 5:3:7, 6:2:2 of the:2010 edition);
l) The insulation requirements have been changed (see 5:3:8, 6:10 of the:2010 edition);
m) Added procedures and data storage requirements (see 5:3:9);
n) Changed the performance requirements of the main components of system equipment (see 5:3:11, 6:17 of the:2010 edition);
o) Changed "voltage resistance performance" to "electrical strength performance" and changed the performance requirements (see 5:4:1, 6:11 and 7:10 of the:2010 edition);
p) Changed the voltage fluctuation performance (see 5:4:2, 6:7 of the:2010 edition);
q) Changed the climate environment tolerance (see 5:4:3, 6:12 of the:2010 edition);
r) The mechanical environmental resistance has been changed (see 5:4:4, 6:13 of the:2010 edition);
s) The electromagnetic compatibility performance has been changed (see 5:4:5, 6:14 of the:2010 edition);
t) Changed the conversion voltage performance (see 5:4:6, 6:8 of the:2010 edition);
u) The protection performance of the enclosure has been changed (see 5:4:7, Chapter 5 of the:2010 edition);
v) The charge and discharge endurance requirements have been deleted (see 6:9 of the:2010 edition);
w) The function and performance requirements of lamps have been changed (see 5:5, 6:2, 6:3:1, 6:3:2, 6:3:3 of the:2010 edition);
x) The functions and performance requirements of emergency lighting controllers have been changed (see 5:6, 6:2, 6:3:1, 6:3:7 of the:2010 edition);
y) The functions and performance requirements of the centralized power supply for emergency lighting have been changed (see 5:7, 6:2, 6:3:1, and 6:3:4 of the:2010 edition);
z) The function and performance requirements of the emergency lighting distribution box have been changed (see 5:8, 6:2, 6:3:1, 6:3:5 of the:2010 edition);
aa) The functional and performance requirements for emergency lighting distribution devices have been deleted (see 6:3:6 of the:2010 edition);
bb) The test samples (see 6:1:4, 7:1:3 of the:2010 edition) and test procedures (see 6:1:5, 7:1:5 of the:2010 edition) have been changed;
cc) Added appearance (see 6:3), main components (devices) (see 6:4), marking and instruction manual (see 6:5), structure (see 6:6), creepage
Distance and electrical clearance (see 6:7), external wiring tension and torque (see 6:8), material (see 6:9), collision (operation) test (see 6:21),
Power frequency magnetic field immunity test (see 6:32);
dd) The charge and discharge test (see 7:3 of the:2010 edition) was deleted, and the test content was adjusted to the basic function test (see 6:10);
ee) The charge and discharge endurance test (see 7:7 of the:2010 edition) and the impact test (see 7:15 of the:2010 edition) have been deleted;
ff) Changed the requirements for marking (see Chapter 8, Chapter 9 of the:2010 edition) and instructions for use (see Chapter 9 of the:2010 edition):
Chapter 10 of );
gg) Change the name of Appendix A "Fire emergency lighting and evacuation indication system components" to "Systems and equipment", and add emergency lighting
Controller, emergency lighting centralized power supply, emergency lighting distribution box classification diagram, added "normal working state of system equipment" and "system
Emergency start and reset of the system”, “Rated output power”, “Termination voltage”, “Battery power management unit”, “Battery pack”, “Emergency
Luminous flux”, “Energy-saving luminous flux”, “Emergency lighting of lamp light sources” (see Appendix A);
hh) Changed the requirements of the Appendix "Product Model" (see Appendix B, Appendix C of the:2010 edition);
i) Added the requirements for the Appendix “Lighting Self-Test Information Storage” (see Appendix C);
j) Change the name of the appendix "Evacuation Signs" to "Evacuation Signs for Fire Emergency Evacuation Signs and Lighting Fixtures" and change the sign
Requirements (see Appendix D, Appendix B of the:2010 edition);
kk) Deleted the requirements of the Appendix "Sealed Nickel-Cadmium and Nickel-Metal Hydride Rechargeable Batteries" (see Appendix D of the:2010 Edition);
l) The requirements of the Appendix “Valve-regulated Sealed Lead-acid Batteries” have been deleted (see Appendix E of the:2010 edition);
mm) Added the requirements for “graphic display device” (see Appendix E);
nn) The requirements of the Appendix “Grinding Wheels” have been changed (see Appendix F, Appendix F of the:2010 edition):
Please note that some of the contents of this document may involve patents: The issuing organization of this document does not assume the responsibility for identifying patents:
This document is proposed and coordinated by the Ministry of Emergency Management of the People's Republic of China:
The previous versions of this document and the documents it replaces are as follows:
---First issued as GB 17945-2000 in:2000 and first revised in:2010;
---This is the second revision:
Fire emergency lighting and evacuation indication system
1 Scope
This document defines the terms and definitions of fire emergency lighting and evacuation indication systems, and specifies the classification, requirements, inspection rules, signs and use
The instruction manual describes the corresponding test method:
This document applies to the design,
Manufacturing and inspection:
2 Normative references
The contents of the following documents constitute the essential clauses of this document through normative references in this document:
For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to
This document:
GB/T 4208-2017 Enclosure protection degree (IP code)
GB 4717 Fire alarm controller
GB/T 5169:5 Fire hazard testing for electric and electronic products Part 5: Test flame needle flame test method apparatus, confirmation test
Test methods and guidelines
GB/T 5169:11 Fire hazard tests for electric and electronic products Part 11: Basic test methods for glow wire/hot wire
Hot Wire Flammability Test Method (GWEPT)
GB/T 9969 General principles for instructions for use of industrial products
GB 12978 Inspection Rules for Fire Protection Electronic Products
GB 16806 Fire linkage control system
GB/T 16838 Environmental test methods and severity levels for fire protection electronic products
GB/T 17626:2 Electromagnetic compatibility test and measurement technology Electrostatic discharge immunity test
GB/T 17626:3 Electromagnetic compatibility test and measurement technology Radio frequency electromagnetic field radiation immunity test
GB/T 17626:4 Electromagnetic compatibility test and measurement technology Electrical fast transient pulse group immunity test
GB/T 17626:5 Electromagnetic compatibility test and measurement technology Surge (impact) immunity test
GB/T 17626:6 Electromagnetic compatibility test and measurement technology - Immunity to conducted disturbances induced by radio frequency fields
GB/T 17626:8 Electromagnetic compatibility test and measurement technology Power frequency magnetic field immunity test
GB/T 17626:11 Electromagnetic compatibility test and measurement technology Part 11: For each phase input current less than or equal to 16A
Voltage dips, short interruptions and voltage variations immunity test for equipment
GB 22134 Compatibility requirements for components of automatic fire alarm systems
3 Terms and definitions
The following terms and definitions apply to this document:
3:1
A system that provides lighting and evacuation instructions for personnel escape and firefighting operations in emergency situations such as fire:
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