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Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 25444.6-2023 |
Mobile and fixed offshore installations Electrical installations Part 6: Installation 移动式和固定式近海设施 电气装置 第6部分:安装 |
China National Standards installations |
English PDF |
GB/T 25444.5-2023 |
Mobile and fixed offshore installations Electrical installations Part 5: Mobile installations 移动式和固定式近海设施 电气装置 第5部分:移动设施 |
China National Standards installations |
English PDF |
GB/T 25444.3-2023 |
Mobile and fixed offshore installations Electrical installations Part 3: Equipment 移动式和固定式近海设施 电气装置 第3部分:设备 |
China National Standards installations |
English PDF |
GB/T 9089.3-2023 |
Electrical installations under severe outdoor conditions Part 3: General requirements for equipment and accessories 户外严酷条件下的电气设施 第3部分:设备及附件的一般要求 |
China National Standards installations |
English PDF |
GB/T 16895.35-2023 |
Low-voltage electrical installations Part 8-1: Functional aspects Energy efficiency 低压电气装置 第 8-1 部分:功能方面 能源效率 |
China National Standards installations |
English PDF |
GB/T 9089.2-2023 |
Electrical installations under severe outdoor conditions - Part 2: General protection requirements 户外严酷条件下的电气设施 第2部分:一般防护要求 |
China National Standards installations |
English PDF |
GB/T 42767-2023 |
General requirements for municipal waste collection installations 城市垃圾收集装置设置通用要求 |
China National Standards installations |
English PDF |
GB/T 42324-2023 |
Cable glands for electrical installations 电气装置用电缆密封头 |
China National Standards installations |
English PDF |
GB/T 42394-2023 |
Cable clamps for electrical installations 电气装置用电缆夹具 |
China National Standards installations |
English PDF |
GB/T 19215.5-2023 |
Cable duct systems for electrical installations - Part 2: Particular requirements - Section 3: Grooved cable duct systems for installation in cabinets 电气安装用电缆槽管系统 第2部分:特殊要求 第3节:安装在机柜中的带槽电缆线槽系统 |
China National Standards installations |
English PDF |
GB/T 41569-2022 |
Lasers and laser-related equipment - Laser installations - Basic requirements for documentation 激光器和激光相关设备 激光装置 文件基本要求 |
China National Standards installations |
English PDF |
GB/T 16895.25-2022 |
Low-Voltage Electrical installations Part 7-711: Requirements for Special Installations or Locations Exhibitions, Displays and Exhibition Areas 低压电气装置 第7-711部分:特殊装置或场所的要求 展览、展示及展区 |
China National Standards installations |
English PDF |
GB/T 17466.23-2022 |
Accessories for household and similar fixed electrical installations - mounting boxes and enclosures - Part 23: Particular requirements for floor mounting boxes and enclosures 家用和类似用途固定式电气装置的电器附件安装盒和外壳 第23部分:地面安装盒和外壳的特殊要求 |
China National Standards installations |
English PDF |
GB/T 17466.22-2022 |
Accessories for household and similar fixed electrical installations - mounting boxes and enclosures - Part 22: Particular requirements for connection boxes and enclosures 家用和类似用途固定式电气装置的电器附件安装盒和外壳 第22部分:连接盒与外壳的特殊要求 |
China National Standards installations |
English PDF |
GB/T 17466.21-2022 |
Accessories for household and similar fixed electrical installations - mounting boxes and enclosures - Part 21: Particular requirements for mounting boxes and enclosures for suspension devices 家用和类似用途固定式电气装置的电器附件安装盒和外壳 第21部分:用于悬吊装置的安装盒和外壳的特殊要求 |
China National Standards installations |
English PDF |
GB/T 22724-2022 |
Installation and equipment for liquefied natural gas—Design of onshore installations 液化天然气设备与安装 陆上装置设计 |
China National Standards installations |
English PDF |
GB/T 16895.22-2022 |
Low-voltage electrical installations - Part 5-53: Selection and installation of electrical equipment. Electrical appliances for safety protection, isolation, switching, control and monitoring 低压电气装置 第5-53部分:电气设备的选择和安装 用于安全防护、隔离、通断、控制和监测的电器 |
China National Standards installations |
English PDF |
GB/T 16895.13-2022 |
Low-Voltage Electrical installations Part 7-701: Requirements for Special Installations or Locations Locations with Tubs or Showers 低压电气装置 第7-701部分:特殊装置或场所的要求 装有浴盆或淋浴的场所 |
China National Standards installations |
English PDF |
GB/T 42149-2022 |
Rail transit Ground installations Technical specifications for current protection of medium-voltage power supply systems based on digital communication 轨道交通 地面装置 基于数字通信的中压供电系统电流保护技术规范 |
China National Standards installations |
English PDF |
GB/T 3836.16-2022 |
Explosive atmospheres - Part 16: Inspection and maintenance of electrical installations 爆炸性环境 第16部分:电气装置的检查与维护 |
China National Standards installations |
English PDF |
GB/T 18233.6-2022 |
Information technology - Common cabling for user buildings - Part 6: Distributed building installations 信息技术 用户建筑群通用布缆 第6部分:分布式楼宇设施 |
China National Standards installations |
English PDF |
GB/T 39380.1-2021 |
Chlorinated poly (vinyl chloride) (PVC-C) piping system for fire sprinkler installations—Part 1:Pipes 喷水灭火用氯化聚氯乙烯(PVC-C)管道系统 第1部分:管材 |
China National Standards installations |
English PDF |
GB/T 36271.2-2021 |
Power installations exceeding 1 kV a.c. and 1.5 kV d.c.—Part 2: d.c. 交流1kV及直流1.5kV以上电力设施 第2部分:直流 |
China National Standards installations |
English PDF |
GB/T 10067.36-2021 |
Basic specification for electroheating and electromagnetic processing installations—Part 36:Induction through-heating installations 电热和电磁处理装置基本技术条件 第36部分:感应透热装置 |
China National Standards installations |
English PDF |
GB/T 10066.32-2021 |
Test methods for electroheating and electromagnetic processing installations-Part 32:Induction through-heating installations 电热和电磁处理装置的试验方法 第32部分:感应透热装置 |
China National Standards installations |
English PDF |
GB/T 16895.32-2021 |
Low voltage electrical installations - Part 7-712: Requirements for special installations or locations - Solar photovoltaic (PV) power supply systems 低压电气装置 第7-712部分:特殊装置或场所的要求 太阳能光伏(PV)电源系统 |
China National Standards installations |
English PDF |
GB/T 18802.32-2021 |
Low-voltage surge protective devices—Part 32: Surge protective devices connected to photovoltaic installations—Selection and application principles 低压电涌保护器 第32部分:用于光伏系统的电涌保护器 选择和使用导则 |
China National Standards installations |
English PDF |
GB/T 18802.31-2021 |
Low-voltage surge protective devices -- Part 31: Surge protective devices connected to photovoltaic installations -- Requirements and test methods 低压电涌保护器 第31部分:用于光伏系统的电涌保护器 性能要求和试验方法 |
China National Standards installations |
English PDF |
GB/T 40739-2021 |
Gas turbines -- Data acquisition and trend monitoring system requirements for gas turbine installations 燃气轮机? 燃气轮机设备的数据采集和趋势监测系统要求 |
China National Standards installations |
English PDF |
GB/T 16895.33-2021 |
Low-voltage electrical installations—Part 5-56:Selection and erection of electrical equipment—Safety services 低压电气装置 第5-56部分:电气设备的选择和安装 安全设施 |
China National Standards installations |
English PDF |
GB/T 16895.10-2021 |
Low-voltage electrical installations -- Part 4-44: Protection for safety -- Protection against voltage disturbances and electromagnetic disturbances 低压电气装置 第4-44部分:安全防护 电压骚扰和电磁骚扰防护 |
China National Standards installations |
English PDF |
GB/T 20115.1-2021 |
Basic specifications for industrial fuel fired installations—Part 1:General 工业燃料加热装置基本技术条件 第1部分:通用部分 |
China National Standards installations |
English PDF |
GB/T 9089.1-2021 |
Electrical installations for outdoor sites under heavy conditions—Part 1: Vocabulary 户外严酷条件下的电气设施 第1部分:术语 |
China National Standards installations |
English PDF |
GB/T 16895.7-2021 |
Low-voltage electrical installations—Part 7-704:Requirements for special installations or locations—Construction and demolition site installations 低压电气装置 第7-704部分:特殊装置或场所的要求 施工和拆除场所的电气装置 |
China National Standards installations |
English PDF |
GB/T 39155-2020 |
Corrosion of metals and alloys—Cathodic protection of harbour installations 金属和合金的腐蚀 海港设施的阴极保护 |
China National Standards installations |
English PDF |
GB/T 5959.12-2020 |
Safety in installations for electroheating and electromagnetic processing—Part 12: Particular requirements for infrared electroheating 电热和电磁处理装置的安全 第12部分:对红外电热装置的特殊要求 |
China National Standards installations |
English PDF |
GB/T 17045-2020 |
Protection against electric shock—Common aspects for installations and equipment 电击防护 装置和设备的通用部分 |
China National Standards installations |
English PDF |
GB/T 10066.12-2020 |
Test methods for electroheating installations—Part 12:Infrared electroheating installations 电热装置的试验方法 第12部分:红外电热装置 |
China National Standards installations |
English PDF |
GB/T 38530-2020 |
Town liquefied natural gas (LNG) gasification supply installations 城镇液化天然气(LNG)气化供气装置 |
China National Standards installations |
English PDF |
GB/T 16895.23-2020 |
Low-voltage electrical installations—Part 6: Verification 低压电气装置 第6部分:检验 |
China National Standards installations |
English PDF |
GB/T 16895.21-2020 |
Low-voltage electrical installations—Part 4–41:Protection for safety—Protection against electric shock 低压电气装置 第4-41部分:安全防护 电击防护 |
China National Standards installations |
English PDF |
GB/T 28799.5-2020 |
Polyethylene of raised temperature resistance (PE-RT) piping systems for hot and cold water installations—Part 5: Fitness for purpose of the system 冷热水用耐热聚乙烯(PE-RT)管道系统 第5部分:系统适用性 |
China National Standards installations |
English PDF |
GB/T 28799.3-2020 |
Polyethylene of raised temperature resistance (PE-RT) piping systems for hot and cold water installations—Part 3: Fittings 冷热水用耐热聚乙烯(PE-RT)管道系统 第3部分:管件 |
China National Standards installations |
English PDF |
GB/T 28799.2-2020 |
Polyethylene of raised temperature resistance (PE-RT) piping systems for hot and cold water installations—Part 2: Pipes 冷热水用耐热聚乙烯(PE-RT)管道系统 第2部分:管材 |
China National Standards installations |
English PDF |
GB/T 28799.1-2020 |
Polyethylene of raised temperature resistance(PE-RT)piping systems for hot and cold water installations—Part 1: General 冷热水用耐热聚乙烯(PE-RT)管道系统 第1部分:总则 |
China National Standards installations |
English PDF |
GB/T 20660-2020 |
Petroleum and natural gas industries—Control and mitigation of fires and explosions on offshore production installations—Requirements and guidelines 石油天然气工业 海上生产设施的火灾、爆炸控制、削减措施 要求和指南 |
China National Standards installations |
English PDF |
GB/T 19473.5-2020 |
Polybutene (PB) piping systems for hot and cold water installations—Part 5: Fitness for purpose of the system 冷热水用聚丁烯(PB)管道系统 第5部分:系统适用性 |
China National Standards installations |
English PDF |
GB/T 19473.3-2020 |
Polybutene (PB) piping systems for hot and cold water installations—Part 3: Fittings 冷热水用聚丁烯(PB)管道系统 第3部分:管件 |
China National Standards installations |
English PDF |
GB/T 19473.2-2020 |
Polybutene (PB) piping systems for hot and cold water installations—Part 2: Pipes 冷热水用聚丁烯(PB)管道系统 第2部分:管材 |
China National Standards installations |
English PDF |
GB/T 19473.1-2020 |
Polybutene (PB) piping systems for hot and cold water installations—Part 1: General 冷热水用聚丁烯(PB)管道系统 第1部分:总则 |
China National Standards installations |
English PDF |
GB/T 18993.5-2020 |
Chlorinated poly (vinyl chloride) (PVC-C)piping systems for hot and cold water installations—Part 5:Fitness for the purpose of system 冷热水用氯化聚氯乙烯(PVC-C)管道系统 第5部分:系统适用性 |
China National Standards installations |
English PDF |
GB/T 18993.3-2020 |
Chlorinated poly (vinyl chloride) (PVC-C) piping systems for hot and cold water installations—Part 3:Fittings 冷热水用氯化聚氯乙烯(PVC-C)管道系统 第3部分:管件 |
China National Standards installations |
English PDF |
GB/T 18993.2-2020 |
Chlorinated poly (vinyl chloride) (PVC-C) piping systems for hot and cold water installations—Part 2:Pipes 冷热水用氯化聚氯乙烯(PVC-C)管道系统 第2部分:管材 |
China National Standards installations |
English PDF |
GB/T 18993.1-2020 |
Chlorinated poly (vinyl chloride) (PVC-C) piping systems for hot and cold water installations—Part 1:General 冷热水用氯化聚氯乙烯(PVC-C)管道系统 第1部分:总则 |
China National Standards installations |
English PDF |
GB/Z 17625.13-2020 |
Electromagnetic compatibility—Limits—Assessment of emission limits for the connection of unbalanced installations to MV, HV and EHV power systems 电磁兼容 限值 接入中压、高压、超高压电力系统的不平衡设施发射限值的评估 |
China National Standards installations |
English PDF |
GB/T 10963.2-2020 |
Electrical accessories—Circuit-breakers for overcurrent protection for household and similar installations—Part 2: Circuit-breakers for AC and DC operation 电气附件 家用及类似场所用过电流保护断路器 第2部分:用于交流和直流的断路器 |
China National Standards installations |
English PDF |
GB/T 10963.1-2020 |
Electrical accessories—Circuit-breakers for overcurrent protection for household and similar installations—Part 1: Circuit-breakers for a.c. operation 电气附件 家用及类似场所用过电流保护断路器 第1部分:用于交流的断路器 |
China National Standards installations |
English PDF |
GB/T 38281.1-2019 |
Indicator light units for household and similar fixed-electrical installations—Part 1: General requirements 家用和类似用途固定式电气装置的指示灯装置 第1部分:通用要求 |
China National Standards installations |
English PDF |
GB/T 38280-2019 |
Cable management systems—Specifications for conduit fittings and accessories for cable installations for extra heavy duty electrical steel conduit 电缆管理系统 超重荷型刚性电气导管电缆装置用导管配件和附件的规范 |
China National Standards installations |
English PDF |
GB/T 17466.1-2019 |
Boxes and enclosures for electrical accessories for household and similar fixed electrical installations—Part 1:General requirements 家用和类似用途固定式电气装置的电器附件安装盒和外壳 第1部分:通用要求 |
China National Standards installations |
English PDF |
GB/T 16915.4-2019 |
Switches for household and similar fixed-electrical installations—Part 2-3: Particular requirements for time delay switches (TDS) 家用和类似用途固定式电气装置的开关 第2-3部分:延时开关(TDS)的特殊要求 |
China National Standards installations |
English PDF |
GB/T 16915.3-2019 |
Switches for household and similar fixed-electrical installations—Part 2-2: Particular requirements for electromagnetic remote-control switches (RCS) 家用和类似用途固定式电气装置的开关 第2-2部分:电磁遥控开关(RCS)的特殊要求 |
China National Standards installations |
English PDF |
GB/T 38281.1-2019 |
Indicator light units for household and similar fixed-electrical installations—Part 1: General requirements 家用和类似用途固定式电气装置的指示灯装置 第1部分:通用要求 |
China National Standards installations |
English PDF |
GB/T 17466.1-2019 |
Boxes and enclosures for electrical accessories for household and similar fixed electrical installations—Part 1:General requirements 家用和类似用途固定式电气装置的电器附件安装盒和外壳 第1部分:通用要求 |
China National Standards installations |
English PDF |
GB/T 16915.4-2019 |
Switches for household and similar fixed-electrical installations—Part 2-3: Particular requirements for time delay switches (TDS) 家用和类似用途固定式电气装置的开关 第2-3部分:延时开关(TDS)的特殊要求 |
China National Standards installations |
English PDF |
GB/T 16915.3-2019 |
Switches for household and similar fixed-electrical installations—Part 2-2: Particular requirements for electromagnetic remote-control switches (RCS) 家用和类似用途固定式电气装置的开关 第2-2部分:电磁遥控开关(RCS)的特殊要求 |
China National Standards installations |
English PDF |
GB/T 10067.416-2019 |
Basic specifications for electroheating and electromagnetic processing installations—Part 416: Polysilicon ingot furnace 电热和电磁处理装置基本技术条件 第416部分:多晶硅铸锭炉 |
China National Standards installations |
English PDF |
GB/T 10067.1-2019 |
Basic specifications for electroheating and electromagnetic processing installations—Part 1: General 电热和电磁处理装置基本技术条件 第1部分:通用部分 |
China National Standards installations |
English PDF |
GB/T 10066.2-2019 |
Test methods for electroheating and electromagnetic processing installations—Part 2: Direct arc furnaces 电热和电磁处理装置的试验方法 第2部分:直接电弧炉 |
China National Standards installations |
English PDF |
GB/T 10066.1-2019 |
Test methods for electroheating and electromagnetic processing installations—Part 1: General 电热和电磁处理装置的试验方法 第1部分:通用部分 |
China National Standards installations |
English PDF |
GB/T 5959.1-2019 |
Safety in installations for electroheating and electromagnetic processing—Part 1: General requirements 电热和电磁处理装置的安全 第1部分:通用要求 |
China National Standards installations |
English PDF |
GB/T 29484.509-2019 |
Electrical installations in ships—Part 509: Operation of electrical installations 船舶电气设备 第509部分:电气装置操作 |
China National Standards installations |
English PDF |
GB/T 13705-2019 |
General requirements for shipboard radio communication installations 船用无线电通信设备一般要求 |
China National Standards installations |
English PDF |
GB/T 5959.41-2019 |
Safety in elcctroheating installations—Part 41: Particular requirements for resistance heating equipment—Heating and melting glass equipment 电热装置的安全 第41部分:对电阻加热装置的特殊要求 玻璃加热和熔化装置 |
China National Standards installations |
English PDF |
GB/T 37243-2019 |
Determination method of external safety distance for hazardous chemicals production units and storage installations 危险化学品生产装置和储存设施外部安全防护距离确定方法 |
China National Standards installations |
English PDF |
GB/T 28026.3-2018 |
Railway applications—Fixed installations—Electrical safety, earthing and the return circuit—Part 3: Mutual interaction of a.c.and d.c.traction systems 轨道交通-地面装置-电气安全、接地和回流-第3部分:交流和直流牵引供电系统的相互作用 |
China National Standards installations |
English PDF |
GB/T 10067.415-2018 |
Basic specifications for electroheating installations—Part 415:Aluminum annealing furnace 电热装置基本技术条件-第415部分:铝材退火炉 |
China National Standards installations |
English PDF |
GB/T 30839.48-2018 |
Energy consumption grading for electroheat installations—Part 48:Aluminum annealing furnace 工业电热装置能耗分等-第48部分:铝材退火炉 |
China National Standards installations |
English PDF |
GB/T 10066.6-2018 |
Test methods for electroheating and electromagnetic processing installations—Part 6:Test methods for the determination of power output of industrial microwave heating installations 电热和电磁处理装置的试验方法-第6部分:工业微波加热装置输出功率的测定方法 |
China National Standards installations |
English PDF |
GB/T 28026.2-2018 |
Railway applications—Fixed installations—Electrical safety,earthing and the return circuit—Part 2:Provisions against the effects of stray currents caused by d.c. traction systems 轨道交通-地面装置-电气安全、接地和回流-第2部分:直流牵引供电系统杂散电流的防护措施 |
China National Standards installations |
English PDF |
GB/T 28026.1-2018 |
Railway applications—Fixed installations—Electrical safety,earthing and the return circuit—Part 1:Protective provisions against electric shock 轨道交通-地面装置-电气安全、接地和回流-第1部分:电击防护措施 |
China National Standards installations |
English PDF |
GB 36894-2018 |
Risk criteria for hazardous chemicals production unit and storage installations 危险化学品生产装置和储存设施风险基准 |
China National Standards installations |
English PDF |
GB 18218-2018 |
Identification of major hazard installations for hazardous chemicals 危险化学品重大危险源辨识 |
China National Standards installations |
English PDF |
GB/T 10067.414-2018 |
Basic specification for electroheating and electromagnetic processing installations—Part 414: Industrial gem furnace 电热和电磁处理装置基本技术条件 第414部分:工业宝石炉 |
China National Standards installations |
English PDF |
GB/T 30839.47-2018 |
Energy consumption grading for industrial electroheat installations—Part 47 : Electric heating bath furnace 工业电热装置能耗分等 第47部分:电热浴炉 |
China National Standards installations |
English PDF |
GB/T 36271.1-2018 |
Power installations exceeding 1kV a.c.—Part 1:Common rules 交流1kV以上电力设施 第1部分:通则 |
China National Standards installations |
English PDF |
GB/T 5094.2-2018 |
Industrial systems, installations and equipment and industrial products-Structuring principles and reference designations—Part 2: Classification of objects and codes for classes 工业系统、装置与设备以及工业产品 结构原则与参照代号 第2部分:项目的分类与分类码 |
China National Standards installations |
English PDF |
GB/T 5094.1-2018 |
Industrial systems,installations and equipment and industrial products—Structuring principles and reference designations—Part 1: Basic rules 工业系统、装置与设备以及工业产品 结构原则与参照代号 第1部分:基本规则 |
China National Standards installations |
English PDF |
GB/T 16895.34-2018 |
Low-voltage electrical installations—Part 7-753: Requirements for special installations or locations—Heating cables and embedded heating systems 低压电气装置 第7-753 部分:特殊装置或场所的要求 加热电缆及埋入式加热系统 |
China National Standards installations |
English PDF |
GB/Z 17625.14-2017 |
Electromagnetic compatibility—Limits—Assessment of emission limits for harmonics, interharmonics,voltage fluctuations and unbalance for the connection of disturbing installations to LV power systems 电磁兼容 限值 骚扰装置接入低压电力系统的谐波、间谐波、电压波动和不平衡的发射限值评估 |
China National Standards installations |
English PDF |
GB/T 16895.2-2017 |
Low-voltage electrical installations—Part 4-42: Protection for safety—Protection against thermal effects 低压电气装置 第4-42部分: 安全防护 热效应保护 |
China National Standards installations |
English PDF |
GB/T 16895.28-2017 |
Low-voltage electrical installations—Part 7-714:Requirements for special installations or locations—External lighting installations 低压电气装置 第7-714 部分:特殊装置或场所的要求 户外照明装置 |
China National Standards installations |
English PDF |
GB/T 18742.2-2017 |
Polypropylene (PP) piping systems for hot and cold water installations—Part 2: Pipes 冷热水用聚丙烯管道系统 第2部分:管材 |
China National Standards installations |
English PDF |
GB/T 18742.3-2017 |
Polypropylene(PP) piping systems for hot and cold water installations—Part 3:Fittings 冷热水用聚丙烯管道系统 第3部分:管件 |
China National Standards installations |
English PDF |
GB/T 18742.1-2017 |
Polypropylene (PP) piping systems for hot and cold water installations—Part 1: General 冷热水用聚丙烯管道系统 第1部分:总则 |
China National Standards installations |
English PDF |
GB/T 34183-2017 |
Thermal insulating products for building equipment and industrial installations—Determination of the coefficient of thermal expansion 建筑设备及工业装置用绝热制品 热膨胀系数的测定 |
China National Standards installations |
English PDF |
GB/T 17466.24-2017 |
Boxes and enclosures for electrical accessories for household and similar fixed electrical installations—Part 24: Particular requirements for enclosures for housing protective devices and other power dissipating electrical equipment 家用和类似用途固定式电气装置的电器附件安装盒和外壳 第24部分:住宅保护装置和其他电源功耗电器的外壳的特殊要求 |
China National Standards installations |
English PDF |
GB/T 16895.3-2017 |
Low-voltage electrical installations—Part 5-54: Selection and erection of electrical equipment—Earthing arrangements and protective conductors 低压电气装置 第5-54部分:电气设备的选择和安装 接地配置和保护导体 |
China National Standards installations |
English PDF |
GB/T 16895.33-2017 |
Low-voltage electrical installations—Part 5-56:Selection and erection of electrical equipment—Safety services 低压电气装置 第5-56部分:电气设备的安装和选择 安全设施 |
China National Standards installations |
English PDF |
GB/T 16915.7-2017 |
Switches for household and similar fixed electrical installations—Part 2-6: Particular requirements for fireman’s switches for exterior and interior signs and luminaires 家用和类似用途固定式电气装置的开关 第2-6部分:外部或内部标识和照明用消防开关的特殊要求 |
China National Standards installations |
English PDF |
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