GB 1984-2003
高压交流断路器
High-voltage alternating-current circuit-breakers
- 实施日期
- 2004-01-01
- ICS 分类
- 29.130.10
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 4,341 条
GB 1984-2003
High-voltage alternating-current circuit-breakers
GB/T 16915.4-2003
Switches for household and similar fixed-electrical installations--Part 2:Particular requirements--Section 3: Time-delay switches(TDS)
GB/T 19149-2003
Transformers for tubular discharge lamps having a no-load output voltage exceeding 1000V(generally called neon-transformers)--General and safety requirements
GB/T 1094.3-2003
Power transformers--Part 3: Insulation levels,dielectric tests and external clearances in air
GB/T 2900.36-2003
Electrotechnical terminology--Electric traction
GB 16915.1-2003
Switches for household and similar fixed-electrical installations--Part 1: General requirements
GB 19148.2-2003
Types and dimensions of pin lampholders
GB 19148.1-2003
Types and dimensions of Edison screw lampholders
GB 1094.5-2003
Power transformers--Part 5: Ability to withstand short circuit
GB 1406.3-2003
Types and dimensions of prefocus caps
GB 3836.8-2003
Electrical apparatus for explosive gas atmospheres--Part 8: Type of protection “n”
GB/T 19045-2003
Preparation of parts lists
GB/T 7260.3-2003
Uninterruptiblepower systems(UPS)--Part 3:Method of specifying the performance and test requirements
GB/T 4025-2003
Basic andsafety principles for man-machine interface,marking and identification--Coding principles for indication devices and actuators
GB 7260.2-2003
Uninterruptible power systems(UPS)--Part 2:Electromagnetic compatibility(EMC) requirements
GB/T 18909-2002
Sectional specification for high-frequency inductors and intermediate frequency transformers for use in electronic equipment for capability approval
GB/T 18908.1-2002
Specified time relays for industrial use--Part 1:Requirements and tests
GB/T 9634.3-2002
Ferrite cores--Guide on the limits of surface irregularities--Part 3:ETD-cores and E-cores
GB/T 9634.2-2002
Ferrite cores--Guide on thelimits of surface irregularities--Part 2:RM-cores
GB/T 9634.1-2002
Ferrite cores--Guide on the limits of surface irregularities--Part 1:General specification