This part of GB 7000 specifies the requirements for emergency lighting fixtures using electric light sources with an emergency power supply voltage not exceeding 1000 V. This part of GB 7000 does not involve the impact of non emergency voltage reduction on high-voltage gas discharge lamps. For control devices with additional features such as remote controls, indicators, and converters, this section also includes the relevant requirements specified in GB 19510.5 and GB 19510.8, as well as the tests that should be implemented and complied with. 1.1 Normative References: The clauses in the following documents are referred to in this part of GB 7000 and become the clauses of this part. For dated reference documents, all subsequent amendments (excluding corrected content) or revisions do not apply to this section. However, parties to agreements based on this section are encouraged to study whether the latest versions of these documents can be used. For undated references, the latest version applies to this section. GB/T 4025 Basic and Safety Rules for Identification of Human Machine Interface Signs: Coding Rules for Indicators and Operators (GB/T 4025-2003, IEC 60073: 1996. IDT) GB 7000,1 Luminaires, Part 1: General Requirements and Tests (GB 7000,1-2007, IEC 60598-12003, IDT) GB/T 11013 Alkaline Secondary Batteries and Battery Packs, Cylindrical Sealed Cadmium Nickel Rechargeable Monomer Batteries (GB/T 11013-1996, idt IEC60285:1993) GB 19212.1-2003 Power Transformers Safety of power supply devices and similar products - Part I: General requirements and tests (1EC61558-1: 1998, MOD) GB 19510.3- Lamp control devices - Part 3: Special requirements for DC/AC electronic step-down converters for tungsten filament lamps (GB 19510.3-2004, EC61347-2-2:2000, 1DT) GB 19510.4: Lamp control devices - Part 4: Special requirements for AC electronic ballasts for fluorescent lamps (GB 19510.4-2005, IEC 61347-2-3:2000, 1DT) GB 19510.5 Control Devices for Your Lamp Part 5: Special Requirements for DC Electronic Ballasts for General Lighting (GB 19510.5-2005, IEC 61347-2-4:2000.1DT) GB 19510, Control devices for 8 lamps - Part 8: Special requirements for DC electronic ballasts for emergency lighting (GB 19510,8-2005, IEC 61347-2-7; 2000,1DT) GB 20550 Glow starters for fluorescent lamps (GB 20550-2006, idt IEC 60155:1993) ISO 3864 Safety colors and safety signals IEC 60079 Electrical installations for explosive gas atmospheres IEC 60364-5-5-56 Electrical equipment for buildings, Part 5: Selection and installation of electrical equipment Chapter 56; Safety work IEC 60896-2 Fixed lead-acid batteries - General requirements and test methods - Part 2: Valve controlled IEC 61056-1 Portable lead-acid batteries and batteries (valve controlled) - Part 1: General requirements, functional characteristics, test methods - General test requirements - Application of GB 7000.1 Part 2 О Chapter. The tests specified in each chapter of GB 7000.1 shall be carried out in the order specified in this section. When conducting tests on combined emergency lighting fixtures according to the requirements of this section, the tests should be limited to the components of the lighting fixtures that provide emergency lighting. The components and components used for normal lighting in lighting fixtures should comply with the requirements of the GB7000 series of relevant lighting standards (for example, for embedded lighting fixtures, tests should be conducted according to the requirements of the embedded lighting standards)