GB 50116-2013 English PDF

GB 50116-2013: Code for design of automatic fire alarm system
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GB 50116-2013
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
Code for Design of Automatic Fire Alarm System
ISSUED ON. SEPTEMBER 06, 2013
IMPLEMENTED ON. MAY 01, 2014
Issued by. Ministry of Housing and Urban-Rural Development of the
People's Republic of China
Table of Contents
Foreword ... 6 
1 General Provisions ... 8 
2 Terms ... 9 
3 Basic Requirement ... 10 
3.1 General Requirements ... 10 
3.2 Choice and Design of System ... 10 
3.3 Division of the Alarm Zone and Detection Zone ... 11 
3.4 Fire Control Center ... 12 
4 Automatic Control Design ... 14 
4.1 General Requirements ... 14 
4.2 Automatic Control Design of the Automatic Sprinkler System ... 14 
4.3 Automatic Control Design of Fire Hydrant System ... 16 
4.4 Automatic Control Design of Gases (Bubble) Fire-extinguishing System ... 16 
4.5 Automatic Control Design of Smoke Exhaust System ... 18 
4.6 Automatic Control Design of Fire Door and Fire Roller Shutter System ... 19 
4.7 Automatic Control Design of Elevator ... 20 
4.8 Automatic Control Design of the Fire Alarm and Signalling Device... 20 
4.9 Automatic Control Design of the Fire Emergency Lighting System ... 21 
4.10 Automatic Control Design of the Related Equipment ... 21 
5 Fire Detector Choice... 23 
5.1 General Requirements ... 23 
5.2 Choice of Point Type Fire Detector ... 23 
5.3 Choice of Line type Fire Detector ... 26 
5.4 Choice of Aspirating Smoke Detector ... 28 
6 Setting of the Equipment ... 29 
6.1 Setting of the Fire Alarm Control Unit and Automatic Control Equipment ... 29 
6.2 Setting of the Fire Detector ... 29 
6.3 Setting of the Manual Call Point ... 35 
6.4 Setting of the Fire Display Panel ... 35 
6.5 Setting of the Fire Alarm Singalling Device ... 35 
6.6 Setting of the Sounder Equipment for Fire Emergency Purposes ... 35 
6.7 Setting of the Fire Telephone ... 36 
6.8 Setting of the Module ... 36 
6.9 Setting of the Graph Indicator in Fire Control Center ... 37 
6.10 Setting of the Routing Equipment ... 37 
6.11 Setting of the Indicator and Control Unit for Fire Doors ... 37 
7 Fire Alarm and Safety System Installed in Dwelling Building ... 38 
7.1 General Requirement ... 38 
7.2 System Design ... 38 
7.3 Setting of the Fire Detector ... 39 
7.4 Setting of the Fire Alarm Control Unit for Household ... 39 
7.5 Setting of the Fire Alarm Signalling Device ... 40 
7.6 Setting of the Emergency Broadcast Device ... 40 
8 Combustible Gas Detection and Alarm System ... 41 
8.1 General Requirement ... 41 
8.2 Setting of the Combustible Gas Detector ... 41 
8.3 Setting of the Combustible Gas Control Unit ... 42 
9 Alarm and Monitoring System for Electric Fire Protection ... 43 
9.1 General Requirement ... 43 
9.2 Setting of the Leakage Current Detector for Electric Fire Prevention ... 43 
9.3 Setting of the Heat Detector for Electric Fire Prevention ... 44 
9.4 Setting of the Independent Detector for Electric Fire Prevention ... 44 
9.5 Setting of the Alarm and Control Unit for Electric Fire Protection ... 44 
10 Power Supply ... 45 
10.1 General Requirement ... 45 
10.2 Ground Connection ... 45 
11 Wiring ... 47 
11.1 General Requirement ... 47 
11.2 Interior Wiring ... 47 
12 Automatic Fire Alarm System for Typical Place ... 49 
12.1 The Traffic Tunnel ... 49 
12.2 The Oil Tank Area ... 50 
12.3 The Cable Tunnel ... 50 
12.4 The Large Space Places Where Higher than 12m ... 51 
Appendix A Operating Status Information Table for Fire Alarm and the Fire Equipment in the
Building ... 53 
Appendix B Fire Safety Management Information Table ... 55 
Appendix C Classification for the Point Type Heat Detectors ... 58 
Appendix D Specific Setting of the Detectors ... 59 
Appendix E Limit Curve for Install Space of the Detectors ... 62 
Appendix F Setting of Detectors Influenced by Roof Beam... 63 
Appendix G Number of the Roof Beams Protected by One Detector Based on the Roof Beams
Area ... 64 
Explanation of Wording in This Code ... 65 
List of Quoted Standards ... 66 
1 General Provisions
1.0.1 This code is formulated with view to rational design of automatic fire alarm system,
prevention and reduction of fire hazards and protection of the personal and property safety.
1.0.2 This code is applicable to design of automatic fire alarm system located in the
constructed, renovated and extended building and structure but not applicable to that located
at the places for production and storage of gunpowder, explosive, ammunition and explosive
device.
1.0.3 Aimed at the features of the protected objects, the design of automatic fire alarm
sys...
GB 50116-2013
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
Code for Design of Automatic Fire Alarm System
ISSUED ON. SEPTEMBER 06, 2013
IMPLEMENTED ON. MAY 01, 2014
Issued by. Ministry of Housing and Urban-Rural Development of the
People's Republic of China
Table of Contents
Foreword ... 6 
1 General Provisions ... 8 
2 Terms ... 9 
3 Basic Requirement ... 10 
3.1 General Requirements ... 10 
3.2 Choice and Design of System ... 10 
3.3 Division of the Alarm Zone and Detection Zone ... 11 
3.4 Fire Control Center ... 12 
4 Automatic Control Design ... 14 
4.1 General Requirements ... 14 
4.2 Automatic Control Design of the Automatic Sprinkler System ... 14 
4.3 Automatic Control Design of Fire Hydrant System ... 16 
4.4 Automatic Control Design of Gases (Bubble) Fire-extinguishing System ... 16 
4.5 Automatic Control Design of Smoke Exhaust System ... 18 
4.6 Automatic Control Design of Fire Door and Fire Roller Shutter System ... 19 
4.7 Automatic Control Design of Elevator ... 20 
4.8 Automatic Control Design of the Fire Alarm and Signalling Device... 20 
4.9 Automatic Control Design of the Fire Emergency Lighting System ... 21 
4.10 Automatic Control Design of the Related Equipment ... 21 
5 Fire Detector Choice... 23 
5.1 General Requirements ... 23 
5.2 Choice of Point Type Fire Detector ... 23 
5.3 Choice of Line type Fire Detector ... 26 
5.4 Choice of Aspirating Smoke Detector ... 28 
6 Setting of the Equipment ... 29 
6.1 Setting of the Fire Alarm Control Unit and Automatic Control Equipment ... 29 
6.2 Setting of the Fire Detector ... 29 
6.3 Setting of the Manual Call Point ... 35 
6.4 Setting of the Fire Display Panel ... 35 
6.5 Setting of the Fire Alarm Singalling Device ... 35 
6.6 Setting of the Sounder Equipment for Fire Emergency Purposes ... 35 
6.7 Setting of the Fire Telephone ... 36 
6.8 Setting of the Module ... 36 
6.9 Setting of the Graph Indicator in Fire Control Center ... 37 
6.10 Setting of the Routing Equipment ... 37 
6.11 Setting of the Indicator and Control Unit for Fire Doors ... 37 
7 Fire Alarm and Safety System Installed in Dwelling Building ... 38 
7.1 General Requirement ... 38 
7.2 System Design ... 38 
7.3 Setting of the Fire Detector ... 39 
7.4 Setting of the Fire Alarm Control Unit for Household ... 39 
7.5 Setting of the Fire Alarm Signalling Device ... 40 
7.6 Setting of the Emergency Broadcast Device ... 40 
8 Combustible Gas Detection and Alarm System ... 41 
8.1 General Requirement ... 41 
8.2 Setting of the Combustible Gas Detector ... 41 
8.3 Setting of the Combustible Gas Control Unit ... 42 
9 Alarm and Monitoring System for Electric Fire Protection ... 43 
9.1 General Requirement ... 43 
9.2 Setting of the Leakage Current Detector for Electric Fire Prevention ... 43 
9.3 Setting of the Heat Detector for Electric Fire Prevention ... 44 
9.4 Setting of the Independent Detector for Electric Fire Prevention ... 44 
9.5 Setting of the Alarm and Control Unit for Electric Fire Protection ... 44 
10 Power Supply ... 45 
10.1 General Requirement ... 45 
10.2 Ground Connection ... 45 
11 Wiring ... 47 
11.1 General Requirement ... 47 
11.2 Interior Wiring ... 47 
12 Automatic Fire Alarm System for Typical Place ... 49 
12.1 The Traffic Tunnel ... 49 
12.2 The Oil Tank Area ... 50 
12.3 The Cable Tunnel ... 50 
12.4 The Large Space Places Where Higher than 12m ... 51 
Appendix A Operating Status Information Table for Fire Alarm and the Fire Equipment in the
Building ... 53 
Appendix B Fire Safety Management Information Table ... 55 
Appendix C Classification for the Point Type Heat Detectors ... 58 
Appendix D Specific Setting of the Detectors ... 59 
Appendix E Limit Curve for Install Space of the Detectors ... 62 
Appendix F Setting of Detectors Influenced by Roof Beam... 63 
Appendix G Number of the Roof Beams Protected by One Detector Based on the Roof Beams
Area ... 64 
Explanation of Wording in This Code ... 65 
List of Quoted Standards ... 66 
1 General Provisions
1.0.1 This code is formulated with view to rational design of automatic fire alarm system,
prevention and reduction of fire hazards and protection of the personal and property safety.
1.0.2 This code is applicable to design of automatic fire alarm system located in the
constructed, renovated and extended building and structure but not applicable to that located
at the places for production and storage of gunpowder, explosive, ammunition and explosive
device.
1.0.3 Aimed at the features of the protected objects, the design of automatic fire alarm
sys...