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Aeronautical ground lighting electrical installation - Signs - Equipment specifications and tests; German version ENV 50235:1997
Aeronautical ground lighting electrical installation - Signs - Equipment specifications and tests
Aeronautical ground lighting electrical installation - Flashing lights - Equipment specifications and tests; German version ENV 50234:1997
Aeronautical ground lighting electrical installation - Flashing lights - Equipment specifications and tests
Aeronautical ground lighting electrical installation - Control and monitoring systems - General requirements; German version ENV 50230:1997
Aeronautical ground lighting electrical installation. Control and monitoring systems. General requirements
Aeronautical ground lighting electrical installation. Signs. Equipment specifications and tests
Aeronautical ground lighting electrical installation - Control and monitoring systems - General requirements
Aeronautical ground lighting electrical installation - Isolating transformer - Equipment specifications and tests
Aeronautical ground lighting electrical installation - Constant current regulator - Equipment specifications and tests
Aeronautical ground lighting electrical installation. Constant current regulator. Equipment specifications and tests
Lamps for road vehicles - Dimensional, electrical and luminous requirements.
Electric Interior Lighting
本标准适用于一般轨道客车之电气照明
Electric lighting of passenger stock
本标准规定了普通照明用氙气放电灯(以下简称“氙气灯”)的术语和定义、结构和型号、技术要求、试验方法、检验规则、标志、包装、运输、贮存。 本标准适用于普通照明含道路、隧道、广场、场馆、码头等场所,由氙气灯泡、专用电子镇流器组成的,使用电源电压100V~250V,50Hz/60Hz交流电源的氙气灯
Aeronautical ground lighting electrical installation - Signs - Equipment specifications and tests; German version ENV 50235:1997
Aeronautical ground lighting electrical installation - Signs - Equipment specifications and tests
Aeronautical ground lighting electrical installation - Flashing lights - Equipment specifications and tests; German version ENV 50234:1997
Aeronautical ground lighting electrical installation - Flashing lights - Equipment specifications and tests
Aeronautical ground lighting electrical installation - Control and monitoring systems - General requirements; German version ENV 50230:1997
Aeronautical ground lighting electrical installation. Control and monitoring systems. General requirements
Aeronautical ground lighting electrical installation. Signs. Equipment specifications and tests
Aeronautical ground lighting electrical installation - Control and monitoring systems - General requirements
Aeronautical ground lighting electrical installation - Isolating transformer - Equipment specifications and tests
Aeronautical ground lighting electrical installation - Constant current regulator - Equipment specifications and tests
Aeronautical ground lighting electrical installation. Constant current regulator. Equipment specifications and tests
Lamps for road vehicles - Dimensional, electrical and luminous requirements.
Electric Interior Lighting
本标准适用于一般轨道客车之电气照明
Electric lighting of passenger stock
本标准规定了普通照明用氙气放电灯(以下简称“氙气灯”)的术语和定义、结构和型号、技术要求、试验方法、检验规则、标志、包装、运输、贮存。 本标准适用于普通照明含道路、隧道、广场、场馆、码头等场所,由氙气灯泡、专用电子镇流器组成的,使用电源电压100V~250V,50Hz/60Hz交流电源的氙气灯