1 General provisions
1.0.1 This standard is formulated with a view to reasonably designing the fire emergency lighting and evacuate indicating system, and ensuring the construction quality and normal operation of the system.
1.0.2 This standard is applicable to the design, construction, debugging, inspection, acceptance and maintenance of fire emergency lighting and evacuate indicating system set in buildings and structures.
1.0.3 The design of fire emergency lighting and evacuate indicating system must follow the relevant national guidelines and policies, and be safe, reliable, technologically advanced, economical and reasonable, energy-saving and environmentally friendly according to the characteristics of users.
1.0.4 In addition to this standard, the design, construction, debugging, inspection, acceptance and maintenance of fire emergency lighting and evacuate indicating system shall also comply with those stipulated in the current relevant standards of the nation.
2 Terms
2.0.1 fire emergency lighting and evacuate indicating system
system that provides lighting and evacuate indicating for personnel evacuation and for places where work is still required in the event of a fire
2.0.2 fire emergency luminaire
various luminaires providing lighting and indicating signs for personnel evacuation and fire fighting operation, including fire emergency lighting luminaires and fire emergency indicating luminaires
2.0.3 A type fire emergency luminaire
fire emergency luminaire of which the rated working voltages of main power supply and battery supply are not more than DC36V
2.0.4 fire emergency lighting luminaire
Luminaire that provides lighting for personnel evacuation and for places where work is still required in the event of a fire
2.0.5 fire emergency indicating luminaire
luminaire indicating the evacuation direction with graphics and words, and also indicating the evacuation exit and emergency exit, floor, refuge floor (room) and passage for the disabled
2.0.6 switch board for fire emergency lighting
power supply and distribution device that supplies power to the fire emergency luminaire powered by self-contained battery
2.0.7 A type switch board for fire emergency lighting
switch board for fire emergency lighting with the rated output voltage of not greater than DC36V
2.0.8 centralizing power supply for fire emergency luminaries
power supply device which stores energy by battery and supplies power to the fire emergency luminaire powered by centralizing power supply
2.0.9 A type centralizing power supply for fire emergency luminaries
centralizing power supply for fire emergency luminaries with the rated output voltage of not greater than DC36V
2.0.10 central control panel for fire emergency luminaires
device that controls and displays the working state of central controlled fire emergency luminaire, centralizing power supply for fire emergency luminaries, switch board for fire emergency lighting and related accessories
2.0.11 central controlled fire emergency lighting system
fire emergency lighting and evacuate indicating system in which the central control panel for fire emergency luminaires is set to centrally control and display the working state of the centralizing power supply for fire emergency luminaries or the switch board for fire emergency lighting and its connected fire emergency luminaire
2.0.12 non-central controlled fire emergency lighting system
fire emergency lighting and evacuate indicating system in which no central control panel for fire emergency luminaires is set, and the centralizing power supply for fire emergency luminaries or the switch board for fire emergency lighting respectively controls the working state of the connected fire emergency luminaire
3 System design
3.1 General requirements
3.1.1 The fire emergency lighting and evacuate indicating system (hereinafter referred to as "system") may be divided into central controlled fire emergency lighting system and non-central controlled fire emergency lighting system according to the control mode of fire emergency luminaire (hereinafter referred to as "luminaire").
3.1.2 The selection of system types shall be determined according to factors such as the scale, nature of use, and difficulty in daily management and maintenance of buildings and structures, and shall meet the following requirements:
1 central controlled fire emergency lighting system shall be selected for places with fire control rooms;
2 central controlled fire emergency lighting system should be selected for places with automatic fire alarm systems but without fire control rooms;
3 non-central controlled fire emergency lighting system may be selected for other places.
3.1.3 The system design shall, based on the basic design principles of simple system architecture and easy control, include luminaire layout, system power distribution, system control design in non-fire state and system control design in fire state. The design of central controlled fire emergency lighting system shall also include the design of central control panel for fire emergency luminaires and system communication lines.
3.1.4 Before the system design, the evacuate indicating scheme for each horizontal evacuation area shall be determined according to the structural form and use function of buildings and structures, with fire compartments, floors, tunnel sections, subway platforms and station halls as basic units. The evacuate indicating scheme shall include the direction of the fire emergency indicating luminaire that determines the evacuation path in each area and indicates the evacuation direction (hereinafter referred to as "direction indicating luminaire") and the working state of the fire emergency indicating luminaire that indicates evacuation exits and emergency exits (hereinafter referred to as "exit indicating luminaire"), and shall meet the following requirements:
1 for an area with an evacuate indicating scheme, the evacuate indicating scheme for the area shall be determined in line with the shortest-path evacuation principle.
2 for an area with two or more evacuate indicating schemes, the following requirements shall be met:
1) for fire compartments that need to use adjacent fire compartment for evacuation, the corresponding evacuate indicating scheme shall be determined according to the shortest-path evacuation principle and the risk-aversion evacuation principle respectively based on two situations that the adjacent fire compartment can be used and cannot be used during the fire.
2) for traffic tunnels, subway tunnels, subway platforms and station halls and other places that need to adopt different evacuation plans, the corresponding evacuate indicating schemes shall be determined according to the shortest-path evacuation principle and the risk-aversion evacuation principle respectively. Among them, the evacuate indicating scheme determined according to the shortest-path evacuation principle shall be the default evacuate indicating scheme for these places.
3.1.5 The central control panel for fire emergency luminaires, centralizing power supply for fire emergency luminaries (hereinafter referred to as "centralizing power supply"), switch board for fire emergency lighting and luminaires in the system shall select products that meet the requirements of the current national standard GB 17945 Fire emergency lighting and evacuate indicating system and relevant market access system.
3.1.6 In residential buildings, the fire emergency lighting which is powered by self-contained battery may also be used for daily lighting.
3.2 Luminaire
I General requirements
3.2.1 The selection of luminaires shall meet the following requirements:
1 luminaires with energy-saving light sources shall be selected, and the color temperature of the light source of fire emergency lighting luminaire (hereinafter referred to as "lighting luminaire") shall not be lower than 2,700K.
2 light-storing indicating sign shall not be used to replace fire emergency indicating luminaire (hereinafter referred to as "indicating luminaire").
3 the battery supply of luminaires should give priority to the batteries with high safety and without heavy metals and other harmful substances to the environment.
4 the voltage class and power supply mode of luminaires installed at or below 8m from the ground shall meet the following requirements:
1) A type luminaire shall be selected;
2) for the indicating luminaires set on the ground, A type luminaire powered by centralizing power supply shall be selected;
3) for residential buildings, evacuation walkways, stairwells and other places without fire control rooms, B type luminaire powered by self-contained battery may be selected.
5 the material of luminaire panel or shade shall meet the following requirements:
1) except that the panel of indicating luminaire set on the ground may be made of tempered glass with a thickness of 4mm or above, the panel or shade of the indicating luminaire set at 1m or below from the ground shall not be made of fragile materials or glass;
2) the panel or shade of the luminaire set above ceiling and evacuation path shall not be made of glass.
6 the specification of the indicating luminaire shall meet the following requirements:
1) for places with indoor height greater than 4.5m, extra-large or large indicating luminaires shall be selected;
2) for places with indoor height of 3.5m~4.5m, large or medium indicating luminaire shall be selected;
3) for places with indoor height less than 3.5m, medium or small indicating luminaires shall be selected.
7 the degree of protection of luminaires and their connecting accessories shall meet the following requirements:
1) when being installed outdoors or on the ground, the degree of protection of luminaires and their connecting accessories shall not be lower than IP67;
2) when being installed in tunnels and damp places, the degree of protection shall not be lower than IP65;
3) the degree of protection of B type luminaire shall not be lower than IP34.
8 the indicating luminaire shall be of maintained type.
9 for traffic tunnels and subway tunnels, the direction indicating luminaire with meter marks should be selected.
1 General provisions
2 Terms
3 System design
3.1 General requirements
3.2 Luminaire
3.3 Design of power distribution of the system
3.4 Design of central control panel for fire emergency luminaires and communication circuit of central controlled fire emergency lighting system
3.5 System circuit selection
3.6 Control design of central controlled fire emergency lighting system
3.7 Control design of non-central controlled fire emergency lighting system
3.8 Design of standby lighting
4 Construction
4.1 General requirements
4.2 Materials and equipment approach inspection
4.3 Wiring
4.4 Installation of central control panel for fire emergency luminaires, centralizing power supply and switch board for fire emergency lighting
4.5 Installation of luminaires
5 System debugging
5.1 General requirements
5.2 Preparation of debugging
5.3 Debugging of central control panel for fire emergency luminaires, centralizing power supply and switch board for fire emergency lighting
5.4 Function debugging of central controlled fire emergency lighting system
5.5 Function debugging of non-central controlled fire emergency lighting system
5.6 Debugging of standby lighting function
6 System inspection and acceptance
7 System operation and maintenance
Annex A Classification of fire emergency lighting and evacuate indicating system by divisional works and subdivisional works
Annex B Construction site quality management inspection record
Annex C System materials and equipment approach inspection, system circuit design inspection and installation quality inspection records
Annex D Site setting of system components and automatic control programming instruction of the central control panel for fire emergency luminaires
Annex E Records for system debugging, engineering inspection and acceptance
Annex F Daily patrol inspection records of system
Explanation of wording in this standard
List of quoted standards
1 General provisions
1.0.1 This standard is formulated with a view to reasonably designing the fire emergency lighting and evacuate indicating system, and ensuring the construction quality and normal operation of the system.
1.0.2 This standard is applicable to the design, construction, debugging, inspection, acceptance and maintenance of fire emergency lighting and evacuate indicating system set in buildings and structures.
1.0.3 The design of fire emergency lighting and evacuate indicating system must follow the relevant national guidelines and policies, and be safe, reliable, technologically advanced, economical and reasonable, energy-saving and environmentally friendly according to the characteristics of users.
1.0.4 In addition to this standard, the design, construction, debugging, inspection, acceptance and maintenance of fire emergency lighting and evacuate indicating system shall also comply with those stipulated in the current relevant standards of the nation.
2 Terms
2.0.1 fire emergency lighting and evacuate indicating system
system that provides lighting and evacuate indicating for personnel evacuation and for places where work is still required in the event of a fire
2.0.2 fire emergency luminaire
various luminaires providing lighting and indicating signs for personnel evacuation and fire fighting operation, including fire emergency lighting luminaires and fire emergency indicating luminaires
2.0.3 A type fire emergency luminaire
fire emergency luminaire of which the rated working voltages of main power supply and battery supply are not more than DC36V
2.0.4 fire emergency lighting luminaire
Luminaire that provides lighting for personnel evacuation and for places where work is still required in the event of a fire
2.0.5 fire emergency indicating luminaire
luminaire indicating the evacuation direction with graphics and words, and also indicating the evacuation exit and emergency exit, floor, refuge floor (room) and passage for the disabled
2.0.6 switch board for fire emergency lighting
power supply and distribution device that supplies power to the fire emergency luminaire powered by self-contained battery
2.0.7 A type switch board for fire emergency lighting
switch board for fire emergency lighting with the rated output voltage of not greater than DC36V
2.0.8 centralizing power supply for fire emergency luminaries
power supply device which stores energy by battery and supplies power to the fire emergency luminaire powered by centralizing power supply
2.0.9 A type centralizing power supply for fire emergency luminaries
centralizing power supply for fire emergency luminaries with the rated output voltage of not greater than DC36V
2.0.10 central control panel for fire emergency luminaires
device that controls and displays the working state of central controlled fire emergency luminaire, centralizing power supply for fire emergency luminaries, switch board for fire emergency lighting and related accessories
2.0.11 central controlled fire emergency lighting system
fire emergency lighting and evacuate indicating system in which the central control panel for fire emergency luminaires is set to centrally control and display the working state of the centralizing power supply for fire emergency luminaries or the switch board for fire emergency lighting and its connected fire emergency luminaire
2.0.12 non-central controlled fire emergency lighting system
fire emergency lighting and evacuate indicating system in which no central control panel for fire emergency luminaires is set, and the centralizing power supply for fire emergency luminaries or the switch board for fire emergency lighting respectively controls the working state of the connected fire emergency luminaire
3 System design
3.1 General requirements
3.1.1 The fire emergency lighting and evacuate indicating system (hereinafter referred to as "system") may be divided into central controlled fire emergency lighting system and non-central controlled fire emergency lighting system according to the control mode of fire emergency luminaire (hereinafter referred to as "luminaire").
3.1.2 The selection of system types shall be determined according to factors such as the scale, nature of use, and difficulty in daily management and maintenance of buildings and structures, and shall meet the following requirements:
1 central controlled fire emergency lighting system shall be selected for places with fire control rooms;
2 central controlled fire emergency lighting system should be selected for places with automatic fire alarm systems but without fire control rooms;
3 non-central controlled fire emergency lighting system may be selected for other places.
3.1.3 The system design shall, based on the basic design principles of simple system architecture and easy control, include luminaire layout, system power distribution, system control design in non-fire state and system control design in fire state. The design of central controlled fire emergency lighting system shall also include the design of central control panel for fire emergency luminaires and system communication lines.
3.1.4 Before the system design, the evacuate indicating scheme for each horizontal evacuation area shall be determined according to the structural form and use function of buildings and structures, with fire compartments, floors, tunnel sections, subway platforms and station halls as basic units. The evacuate indicating scheme shall include the direction of the fire emergency indicating luminaire that determines the evacuation path in each area and indicates the evacuation direction (hereinafter referred to as "direction indicating luminaire") and the working state of the fire emergency indicating luminaire that indicates evacuation exits and emergency exits (hereinafter referred to as "exit indicating luminaire"), and shall meet the following requirements:
1 for an area with an evacuate indicating scheme, the evacuate indicating scheme for the area shall be determined in line with the shortest-path evacuation principle.
2 for an area with two or more evacuate indicating schemes, the following requirements shall be met:
1) for fire compartments that need to use adjacent fire compartment for evacuation, the corresponding evacuate indicating scheme shall be determined according to the shortest-path evacuation principle and the risk-aversion evacuation principle respectively based on two situations that the adjacent fire compartment can be used and cannot be used during the fire.
2) for traffic tunnels, subway tunnels, subway platforms and station halls and other places that need to adopt different evacuation plans, the corresponding evacuate indicating schemes shall be determined according to the shortest-path evacuation principle and the risk-aversion evacuation principle respectively. Among them, the evacuate indicating scheme determined according to the shortest-path evacuation principle shall be the default evacuate indicating scheme for these places.
3.1.5 The central control panel for fire emergency luminaires, centralizing power supply for fire emergency luminaries (hereinafter referred to as "centralizing power supply"), switch board for fire emergency lighting and luminaires in the system shall select products that meet the requirements of the current national standard GB 17945 Fire emergency lighting and evacuate indicating system and relevant market access system.
3.1.6 In residential buildings, the fire emergency lighting which is powered by self-contained battery may also be used for daily lighting.
3.2 Luminaire
I General requirements
3.2.1 The selection of luminaires shall meet the following requirements:
1 luminaires with energy-saving light sources shall be selected, and the color temperature of the light source of fire emergency lighting luminaire (hereinafter referred to as "lighting luminaire") shall not be lower than 2,700K.
2 light-storing indicating sign shall not be used to replace fire emergency indicating luminaire (hereinafter referred to as "indicating luminaire").
3 the battery supply of luminaires should give priority to the batteries with high safety and without heavy metals and other harmful substances to the environment.
4 the voltage class and power supply mode of luminaires installed at or below 8m from the ground shall meet the following requirements:
1) A type luminaire shall be selected;
2) for the indicating luminaires set on the ground, A type luminaire powered by centralizing power supply shall be selected;
3) for residential buildings, evacuation walkways, stairwells and other places without fire control rooms, B type luminaire powered by self-contained battery may be selected.
5 the material of luminaire panel or shade shall meet the following requirements:
1) except that the panel of indicating luminaire set on the ground may be made of tempered glass with a thickness of 4mm or above, the panel or shade of the indicating luminaire set at 1m or below from the ground shall not be made of fragile materials or glass;
2) the panel or shade of the luminaire set above ceiling and evacuation path shall not be made of glass.
6 the specification of the indicating luminaire shall meet the following requirements:
1) for places with indoor height greater than 4.5m, extra-large or large indicating luminaires shall be selected;
2) for places with indoor height of 3.5m~4.5m, large or medium indicating luminaire shall be selected;
3) for places with indoor height less than 3.5m, medium or small indicating luminaires shall be selected.
7 the degree of protection of luminaires and their connecting accessories shall meet the following requirements:
1) when being installed outdoors or on the ground, the degree of protection of luminaires and their connecting accessories shall not be lower than IP67;
2) when being installed in tunnels and damp places, the degree of protection shall not be lower than IP65;
3) the degree of protection of B type luminaire shall not be lower than IP34.
8 the indicating luminaire shall be of maintained type.
9 for traffic tunnels and subway tunnels, the direction indicating luminaire with meter marks should be selected.
Contents of GB 51309-2018
1 General provisions
2 Terms
3 System design
3.1 General requirements
3.2 Luminaire
3.3 Design of power distribution of the system
3.4 Design of central control panel for fire emergency luminaires and communication circuit of central controlled fire emergency lighting system
3.5 System circuit selection
3.6 Control design of central controlled fire emergency lighting system
3.7 Control design of non-central controlled fire emergency lighting system
3.8 Design of standby lighting
4 Construction
4.1 General requirements
4.2 Materials and equipment approach inspection
4.3 Wiring
4.4 Installation of central control panel for fire emergency luminaires, centralizing power supply and switch board for fire emergency lighting
4.5 Installation of luminaires
5 System debugging
5.1 General requirements
5.2 Preparation of debugging
5.3 Debugging of central control panel for fire emergency luminaires, centralizing power supply and switch board for fire emergency lighting
5.4 Function debugging of central controlled fire emergency lighting system
5.5 Function debugging of non-central controlled fire emergency lighting system
5.6 Debugging of standby lighting function
6 System inspection and acceptance
7 System operation and maintenance
Annex A Classification of fire emergency lighting and evacuate indicating system by divisional works and subdivisional works
Annex B Construction site quality management inspection record
Annex C System materials and equipment approach inspection, system circuit design inspection and installation quality inspection records
Annex D Site setting of system components and automatic control programming instruction of the central control panel for fire emergency luminaires
Annex E Records for system debugging, engineering inspection and acceptance
Annex F Daily patrol inspection records of system
Explanation of wording in this standard
List of quoted standards
