GB 311.1-1997
高压输变电设备的绝缘配合
Insulation co-ordination for high voltage transmission and distribution equipment
- 实施日期
- 1998-05-01
- 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 311.1-1997
Insulation co-ordination for high voltage transmission and distribution equipment
GB/T 16842-1997
Test probes to verify protection by enclosures
GB/T 16700-1996
Standard frequencies for centralized network control installations
GB/T 1980-1996
Standard frequencies
GB/T 16499-1996
Guide to the drafting of electrical safety standards
GB/T 2900.7-1996
Electrotechnical terminology--Electrical carbon
GB/T 2900.16-1996
Electrotechnical terminology--Power capacitors
GB/T 2900.45-1996
Electrotechnical terminology--Hydraulic turbine,storage pump and pump-turbine
GB 9089.5-1995
Electrical installations for outdoor sites under heavy conditions--Operating requirements
GB/T 15480-1995
Series of mounting sizes for vibration,shock and bump machine tables for electric and electronicproducts
GB/T 15139-1994
General technical standard for electrical equipment structure
GB/T 3805-1993
Extra-low voltage (ELV)--limit values
GB 14050-1993
Types and safety technical requirements of system earthing
GB/T 13534-1992
Code for designation of colours for electricity
GB 4706.32-1996
Safety of household and similar electrical appliances--Particular requirements for electrical heat pumps,air-conditioners and dehumidifiers
GB/T 2900.1-1992
Electrotechnical terminology--Fundamental terms
GB/T 13498-1992
Terminology for high-voltage direct current transmission
GB/T 10593.3-1990
Methods of measuring environmental parameters for electric and electronic products--Treatment andinduction for the vibration data
GB/T 10962-1989
General rules of reliability for machine tool electrical components
GB/T 10217-1988
The design guide of the outline and structurefor the electric control equipment