CENELEC EN 60728-13-1 Cable networks for television signals, sound signals and interactive services - Part 13-1: Brandwith expansion for broadcast signal over FTTH system - Incorporating corrigendum January 2013
Список продуктов
Данный раздел/документ содержится в продуктах:
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- JSA JIS C 8105-1 Luminaires - Part 1: General requirements for safety
- JSA JIS C 8122 Bayonet lampholders
- JSA JIS C 7551-1 Incandescent lamps - Safety specifications - Part 1: Tungsten filament lamps for domestic and similar general lighting purposes
- JSA JIS C 7550 AMD 1 Photobiological safety of lamps and lamp systems (Amendment 1)
- JSA JIS C 6802 Safety of laser products
- JSA JIS C 1010-2-33 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-33: Particular requirements for hand-held multi meters and other meters, for domestic and professional use, capable of measuring mains voltage
- JSA JIS C 9335-2-89 Household and similar electrical appliances - Safety - Part 2-89: Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant condensing unit or compressor
- IEC 61180-2 High-Voltage Test Techniques for Low-Voltage Equipment - Part 2: Test Equipment - Edition 1.0
- BSI BS EN 60664-1 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
- BSI DD CLC/TS 61643-12 Low-voltage surge protective devices Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
- BSI DD CLC/TS 61643-22 Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks Selection and application principles
- IEC 60728-2 Cable networks for television signals, sound signals and interactive services – Part 2: Electromagnetic compatibility for equipment - Edition 2.0
- BSI DD CLC/TS 61643-22 Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks Selection and application principles
- BSI DD CLC/TS 61643-12 Low-voltage surge protective devices Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
- BSI BS EN 60664-1 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
- IEC 61180-2 High-Voltage Test Techniques for Low-Voltage Equipment - Part 2: Test Equipment - Edition 1.0
- JSA JIS C 9335-2-89 Household and similar electrical appliances - Safety - Part 2-89: Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant condensing unit or compressor
- JSA JIS C 1010-2-33 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-33: Particular requirements for hand-held multi meters and other meters, for domestic and professional use, capable of measuring mains voltage
- JSA JIS C 6802 Safety of laser products
- JSA JIS C 7550 AMD 1 Photobiological safety of lamps and lamp systems (Amendment 1)
- JSA JIS C 7551-1 Incandescent lamps - Safety specifications - Part 1: Tungsten filament lamps for domestic and similar general lighting purposes
- JSA JIS C 8122 Bayonet lampholders
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- JSA JIS C 8105-1 Luminaires - Part 1: General requirements for safety
- JSA JIS C 8122 Bayonet lampholders
- JSA JIS C 7551-1 Incandescent lamps - Safety specifications - Part 1: Tungsten filament lamps for domestic and similar general lighting purposes
- JSA JIS C 7550 AMD 1 Photobiological safety of lamps and lamp systems (Amendment 1)
- JSA JIS C 6802 Safety of laser products
- JSA JIS C 1010-2-33 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-33: Particular requirements for hand-held multi meters and other meters, for domestic and professional use, capable of measuring mains voltage
- JSA JIS C 9335-2-89 Household and similar electrical appliances - Safety - Part 2-89: Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant condensing unit or compressor
- IEC 61180-2 High-Voltage Test Techniques for Low-Voltage Equipment - Part 2: Test Equipment - Edition 1.0
- BSI BS EN 60664-1 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
- BSI DD CLC/TS 61643-12 Low-voltage surge protective devices Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
- BSI DD CLC/TS 61643-22 Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks Selection and application principles
- IEC 60728-2 Cable networks for television signals, sound signals and interactive services – Part 2: Electromagnetic compatibility for equipment - Edition 2.0
- BSI DD CLC/TS 61643-22 Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks Selection and application principles
- BSI DD CLC/TS 61643-12 Low-voltage surge protective devices Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
- BSI BS EN 60664-1 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
- IEC 61180-2 High-Voltage Test Techniques for Low-Voltage Equipment - Part 2: Test Equipment - Edition 1.0
- JSA JIS C 9335-2-89 Household and similar electrical appliances - Safety - Part 2-89: Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant condensing unit or compressor
- JSA JIS C 1010-2-33 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-33: Particular requirements for hand-held multi meters and other meters, for domestic and professional use, capable of measuring mains voltage
- JSA JIS C 6802 Safety of laser products
- JSA JIS C 7550 AMD 1 Photobiological safety of lamps and lamp systems (Amendment 1)
- JSA JIS C 7551-1 Incandescent lamps - Safety specifications - Part 1: Tungsten filament lamps for domestic and similar general lighting purposes
- JSA JIS C 8122 Bayonet lampholders
- 13.300
- JSA JIS C 8105-1 Luminaires - Part 1: General requirements for safety
- JSA JIS C 8122 Bayonet lampholders
- JSA JIS C 7551-1 Incandescent lamps - Safety specifications - Part 1: Tungsten filament lamps for domestic and similar general lighting purposes
- JSA JIS C 7550 AMD 1 Photobiological safety of lamps and lamp systems (Amendment 1)
- JSA JIS C 6802 Safety of laser products
- JSA JIS C 1010-2-33 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-33: Particular requirements for hand-held multi meters and other meters, for domestic and professional use, capable of measuring mains voltage
- JSA JIS C 9335-2-89 Household and similar electrical appliances - Safety - Part 2-89: Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant condensing unit or compressor
- IEC 61180-2 High-Voltage Test Techniques for Low-Voltage Equipment - Part 2: Test Equipment - Edition 1.0
- BSI BS EN 60664-1 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
- BSI DD CLC/TS 61643-12 Low-voltage surge protective devices Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
- BSI DD CLC/TS 61643-22 Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks Selection and application principles
- IEC 60728-2 Cable networks for television signals, sound signals and interactive services – Part 2: Electromagnetic compatibility for equipment - Edition 2.0
- BSI DD CLC/TS 61643-22 Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks Selection and application principles
- BSI DD CLC/TS 61643-12 Low-voltage surge protective devices Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
- BSI BS EN 60664-1 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
- IEC 61180-2 High-Voltage Test Techniques for Low-Voltage Equipment - Part 2: Test Equipment - Edition 1.0
- JSA JIS C 9335-2-89 Household and similar electrical appliances - Safety - Part 2-89: Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant condensing unit or compressor
- JSA JIS C 1010-2-33 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-33: Particular requirements for hand-held multi meters and other meters, for domestic and professional use, capable of measuring mains voltage
- JSA JIS C 6802 Safety of laser products
- JSA JIS C 7550 AMD 1 Photobiological safety of lamps and lamp systems (Amendment 1)
- JSA JIS C 7551-1 Incandescent lamps - Safety specifications - Part 1: Tungsten filament lamps for domestic and similar general lighting purposes
- JSA JIS C 8122 Bayonet lampholders
- JSA JIS C 8105-1 Luminaires - Part 1: General requirements for safety
- JSA JIS C 8105-1 Luminaires - Part 1: General requirements for safety
- JSA JIS C 8122 Bayonet lampholders
- JSA JIS C 7551-1 Incandescent lamps - Safety specifications - Part 1: Tungsten filament lamps for domestic and similar general lighting purposes
- JSA JIS C 7550 AMD 1 Photobiological safety of lamps and lamp systems (Amendment 1)
- JSA JIS C 6802 Safety of laser products
- JSA JIS C 1010-2-33 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-33: Particular requirements for hand-held multi meters and other meters, for domestic and professional use, capable of measuring mains voltage
- JSA JIS C 9335-2-89 Household and similar electrical appliances - Safety - Part 2-89: Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant condensing unit or compressor
- IEC 61180-2 High-Voltage Test Techniques for Low-Voltage Equipment - Part 2: Test Equipment - Edition 1.0
- BSI BS EN 60664-1 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
- BSI DD CLC/TS 61643-12 Low-voltage surge protective devices Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
- BSI DD CLC/TS 61643-22 Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks Selection and application principles
- IEC 60728-2 Cable networks for television signals, sound signals and interactive services – Part 2: Electromagnetic compatibility for equipment - Edition 2.0
- BSI DD CLC/TS 61643-22 Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks Selection and application principles
- BSI DD CLC/TS 61643-12 Low-voltage surge protective devices Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
- BSI BS EN 60664-1 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
- IEC 61180-2 High-Voltage Test Techniques for Low-Voltage Equipment - Part 2: Test Equipment - Edition 1.0
- JSA JIS C 9335-2-89 Household and similar electrical appliances - Safety - Part 2-89: Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant condensing unit or compressor
- JSA JIS C 1010-2-33 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-33: Particular requirements for hand-held multi meters and other meters, for domestic and professional use, capable of measuring mains voltage
- JSA JIS C 6802 Safety of laser products
- JSA JIS C 7550 AMD 1 Photobiological safety of lamps and lamp systems (Amendment 1)
- JSA JIS C 7551-1 Incandescent lamps - Safety specifications - Part 1: Tungsten filament lamps for domestic and similar general lighting purposes
- JSA JIS C 7551-1 Incandescent lamps - Safety specifications - Part 1: Tungsten filament lamps for domestic and similar general lighting purposes
- JSA JIS C 7550 AMD 1 Photobiological safety of lamps and lamp systems (Amendment 1)
- JSA JIS C 6802 Safety of laser products
- JSA JIS C 1010-2-33 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-33: Particular requirements for hand-held multi meters and other meters, for domestic and professional use, capable of measuring mains voltage
- JSA JIS C 9335-2-89 Household and similar electrical appliances - Safety - Part 2-89: Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant condensing unit or compressor
- IEC 61180-2 High-Voltage Test Techniques for Low-Voltage Equipment - Part 2: Test Equipment - Edition 1.0
- BSI BS EN 60664-1 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
- BSI DD CLC/TS 61643-12 Low-voltage surge protective devices Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
- BSI DD CLC/TS 61643-22 Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks Selection and application principles
- IEC 60728-2 Cable networks for television signals, sound signals and interactive services – Part 2: Electromagnetic compatibility for equipment - Edition 2.0
- BSI DD CLC/TS 61643-22 Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks Selection and application principles
- BSI DD CLC/TS 61643-12 Low-voltage surge protective devices Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
- BSI BS EN 60664-1 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
- IEC 61180-2 High-Voltage Test Techniques for Low-Voltage Equipment - Part 2: Test Equipment - Edition 1.0
- JSA JIS C 9335-2-89 Household and similar electrical appliances - Safety - Part 2-89: Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant condensing unit or compressor
- JSA JIS C 1010-2-33 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-33: Particular requirements for hand-held multi meters and other meters, for domestic and professional use, capable of measuring mains voltage
- JSA JIS C 6802 Safety of laser products
- JSA JIS C 7550 AMD 1 Photobiological safety of lamps and lamp systems (Amendment 1)
- JSA JIS C 7550 AMD 1 Photobiological safety of lamps and lamp systems (Amendment 1)
- JSA JIS C 6802 Safety of laser products
- JSA JIS C 1010-2-33 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-33: Particular requirements for hand-held multi meters and other meters, for domestic and professional use, capable of measuring mains voltage
- JSA JIS C 9335-2-89 Household and similar electrical appliances - Safety - Part 2-89: Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant condensing unit or compressor
- IEC 61180-2 High-Voltage Test Techniques for Low-Voltage Equipment - Part 2: Test Equipment - Edition 1.0
- BSI BS EN 60664-1 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
- BSI DD CLC/TS 61643-12 Low-voltage surge protective devices Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
- BSI DD CLC/TS 61643-22 Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks Selection and application principles
- IEC 60728-2 Cable networks for television signals, sound signals and interactive services – Part 2: Electromagnetic compatibility for equipment - Edition 2.0
- BSI DD CLC/TS 61643-22 Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks Selection and application principles
- BSI DD CLC/TS 61643-12 Low-voltage surge protective devices Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
- BSI BS EN 60664-1 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
- IEC 61180-2 High-Voltage Test Techniques for Low-Voltage Equipment - Part 2: Test Equipment - Edition 1.0
- JSA JIS C 9335-2-89 Household and similar electrical appliances - Safety - Part 2-89: Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant condensing unit or compressor
- JSA JIS C 1010-2-33 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-33: Particular requirements for hand-held multi meters and other meters, for domestic and professional use, capable of measuring mains voltage
- JSA JIS C 6802 Safety of laser products
- JSA JIS C 6802 Safety of laser products
- JSA JIS C 1010-2-33 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-33: Particular requirements for hand-held multi meters and other meters, for domestic and professional use, capable of measuring mains voltage
- JSA JIS C 9335-2-89 Household and similar electrical appliances - Safety - Part 2-89: Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant condensing unit or compressor
- IEC 61180-2 High-Voltage Test Techniques for Low-Voltage Equipment - Part 2: Test Equipment - Edition 1.0
- BSI BS EN 60664-1 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
- BSI DD CLC/TS 61643-12 Low-voltage surge protective devices Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
- BSI DD CLC/TS 61643-22 Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks Selection and application principles
- IEC 60728-2 Cable networks for television signals, sound signals and interactive services – Part 2: Electromagnetic compatibility for equipment - Edition 2.0
- BSI DD CLC/TS 61643-22 Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks Selection and application principles
- BSI DD CLC/TS 61643-12 Low-voltage surge protective devices Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
- BSI BS EN 60664-1 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
- IEC 61180-2 High-Voltage Test Techniques for Low-Voltage Equipment - Part 2: Test Equipment - Edition 1.0
- JSA JIS C 9335-2-89 Household and similar electrical appliances - Safety - Part 2-89: Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant condensing unit or compressor
- JSA JIS C 1010-2-33 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-33: Particular requirements for hand-held multi meters and other meters, for domestic and professional use, capable of measuring mains voltage
- JSA JIS C 1010-2-33 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-33: Particular requirements for hand-held multi meters and other meters, for domestic and professional use, capable of measuring mains voltage
- JSA JIS C 9335-2-89 Household and similar electrical appliances - Safety - Part 2-89: Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant condensing unit or compressor
- IEC 61180-2 High-Voltage Test Techniques for Low-Voltage Equipment - Part 2: Test Equipment - Edition 1.0
- BSI BS EN 60664-1 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
- BSI DD CLC/TS 61643-12 Low-voltage surge protective devices Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
- BSI DD CLC/TS 61643-22 Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks Selection and application principles
- IEC 60728-2 Cable networks for television signals, sound signals and interactive services – Part 2: Electromagnetic compatibility for equipment - Edition 2.0
- BSI DD CLC/TS 61643-22 Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks Selection and application principles
- BSI DD CLC/TS 61643-12 Low-voltage surge protective devices Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
- BSI BS EN 60664-1 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
- IEC 61180-2 High-Voltage Test Techniques for Low-Voltage Equipment - Part 2: Test Equipment - Edition 1.0
- JSA JIS C 9335-2-89 Household and similar electrical appliances - Safety - Part 2-89: Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant condensing unit or compressor
- JSA JIS C 9335-2-89 Household and similar electrical appliances - Safety - Part 2-89: Particular requirements for commercial refrigerating appliances with an incorporated or remote refrigerant condensing unit or compressor
- IEC 61180-2 High-Voltage Test Techniques for Low-Voltage Equipment - Part 2: Test Equipment - Edition 1.0
- BSI BS EN 60664-1 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
- BSI DD CLC/TS 61643-12 Low-voltage surge protective devices Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
- BSI DD CLC/TS 61643-22 Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks Selection and application principles
- IEC 60728-2 Cable networks for television signals, sound signals and interactive services – Part 2: Electromagnetic compatibility for equipment - Edition 2.0
- BSI DD CLC/TS 61643-22 Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks Selection and application principles
- BSI DD CLC/TS 61643-12 Low-voltage surge protective devices Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
- BSI BS EN 60664-1 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
- IEC 61180-2 High-Voltage Test Techniques for Low-Voltage Equipment - Part 2: Test Equipment - Edition 1.0
- BSI BS EN 60664-1 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
- BSI DD CLC/TS 61643-12 Low-voltage surge protective devices Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
- BSI DD CLC/TS 61643-22 Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks Selection and application principles
- IEC 60728-2 Cable networks for television signals, sound signals and interactive services – Part 2: Electromagnetic compatibility for equipment - Edition 2.0
- BSI DD CLC/TS 61643-22 Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks Selection and application principles
- BSI DD CLC/TS 61643-12 Low-voltage surge protective devices Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
- BSI DD CLC/TS 61643-12 Low-voltage surge protective devices Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
- BSI DD CLC/TS 61643-22 Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks Selection and application principles
- IEC 60728-2 Cable networks for television signals, sound signals and interactive services – Part 2: Electromagnetic compatibility for equipment - Edition 2.0
- BSI DD CLC/TS 61643-22 Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks Selection and application principles
- BSI DD CLC/TS 61643-22 Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks Selection and application principles
- IEC 60728-2 Cable networks for television signals, sound signals and interactive services – Part 2: Electromagnetic compatibility for equipment - Edition 2.0
- IEC 60728-2 Cable networks for television signals, sound signals and interactive services – Part 2: Electromagnetic compatibility for equipment - Edition 2.0
- CENELEC EN 60728-13-1 Cable networks for television signals, sound signals and interactive services - Part 13-1: Brandwith expansion for broadcast signal over FTTH system - Incorporating corrigendum January 2013
- IEC 60728-13 CORR 1 Cable networks for television signals, sound signals and interactive services – Part 13: Optical systems for broadcast signal transmissions CORRIGENDUM 1 - Edition 1.0
- JSA JIS C 8105-1 Luminaires - Part 1: General requirements for safety
- Картотека зарубежных и международных стандартов
