Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 17935-2023 |
Screw lamp holder {译} 螺口灯座 |
China National Standards Screw lamp holder |
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GB 1444-2008 |
Edison screw lampholders specially used for explosion-proof liminaires 防爆灯具专用螺口式灯座 |
China National Standards Screw lamp holder |
![]() English PDF |
GB/T 19148.1-2008 |
Types and dimensions of lampholder - Part 1:Screw lampholder 灯座的型式和尺寸 第1部分:螺口式灯座 |
China National Standards Screw lamp holder |
![]() English PDF |
GB/T 1483.1-2008 |
Gauges for lamp caps and holders - Part 1 : Gauges for screw caps and holders 灯头、灯座检验量规 第1部分:螺口式灯头、灯座的量规 |
China National Standards Screw lamp holder |
![]() English PDF |
GB 17935-2007 |
Edison screw lampholders 螺口灯座 |
China National Standards Screw lamp holder |
![]() English PDF |
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