GB/T 20635-2006
特殊环境条件 高原用高压电器的技术要求
Special environment condition - Technical requirements of high voltage apparatus used for plateau
- 实施日期
- 2007-04-01
- ICS 分类
- 29.020
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 560 条
GB/T 20635-2006
Special environment condition - Technical requirements of high voltage apparatus used for plateau
GB/T 18759.2-2006
Electrical equipment of machines - Open numerical control system - Part 2: System architecture
GB 7947-2006
Basic and safety principles for man-machine interface, marking and identification - Identification of conductors by colours or numerals
GB/T 6988.5-2006
Preparation of documents used in electrotechnology - Part 5: Index
GB/T 20298-2006
The functional specification of Static Var Compensater
GB/T 20297-2006
Static Var Compensator field tests
GB/T 5169.19-2006
Fire hazard testing for electric and eletronic products - Part 19: Abnormal heat - Mould stress relief distortion test
GB/T 5169.9-2006
Fire hazard testing for electric and electronic products - Part 9: Guidance for assessing the fire hazard of electrotechnical products - Use of preselection testing procedures
GB/T 5169.20-2006
Fire hazard testing for electric and eletronic products - Part 20: Surface spread of flame - Summary and relevance of test methods
GB/T 20138-2006
Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code)
GB 5226.4-2005
Safety of machinery-Electrical equipment of machines-Part 31:Particular safety and EMC requirements for sewing machines,units and systems
GB 5226.3-2005
Sefety of machinery-Eletrical equipment of machines-Part 11:Requirements for HV equipment for voltages above 1000Va.c.or 1500Vd.c.and not exceeding 36kV
GB/T 11020-2005
Flammability of solid non-metallic meterials when exposed to flame sources-List of test methods
GB/T 10593.1-2005
Measuring methods of environmental parameters for electric and electronic products Part 1:Vibration
GB/T 2900.22-2005
Electrotechnical terminology Electric welding machine
GB/T 19271.3-2005
Protection against lightning electromagnetic impulse(LEMP)-Part 3:Requirements of surge protective devices(SPDs)
GB/T 1980-2005
Standard frequencies
GB/T 4728.5-2005
Graphical symbols for diagrams Part 5 Semiconductors and electron tubes
GB/T 4728.4-2005
Graphical symbols for diagrams part 4 Basic passive components
GB/T 4728.3-2005
Graphical symbols for diagrams part 3 Conductors and connecting devices