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Chinese National Standard Category: Building hardware

English Title: Cocks with female screw connection--Cock type level indicator
Chinese Title: 内螺纹连接旋塞阀 旋塞式液面指示器
Standard No.: GB 9306-1988
Category No.: Y71
Issued by:
Issued on:
Implemented on: 1988-12-1
Status: superseded
Superseded by:QB/T 3894-1999 Cocks with female screw connection - Cock type level indicator
Superseded on:1999-4-21
Abolished on:
Superseding:
Word Count:9000 words
Similar Standards: CAS 171-2007   GB 28379-2022   GB/T 42065-2022   GB/T 26712-2021   GB/T 27710-2020   GB/T 27710-2020/XG1-2021   GB 16154-2018   GB/T 16155-2018   GB/T 35763-2017   QB/T 1137-2016   QB 1334-1991   QB/T 5003-2016   QB/T 2821-2015   GB/T 31069-2015   QB/T 1199-2014   QB/T 4769-2014   QB/T 4718-2014   QB/T 4595.4-2013   QB/T 4595.2-2013   QB/T 2697-2013  
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