GBT4056
GBT4056, Total:3 items.
The international standard classification for "GBT4056" includes: Insulators .
The Chinese standard classification for "GBT4056" includes: Insulator .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 4056-2008 Ball and socket coupling dimensions of string insulator units
- GB/T 4056-1994 Coupling dimensions of suspension insulators for high voltage lines
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 4056-2019 Dimensions of ball and socket couplings of string insulator units
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