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Chinese National Standard Category: Fire extinction technology

English Title: Automatic sprinkler system—Part 4:Dry pipe valves
Chinese Title: 自动喷水灭火系统 第4部分: 干式报警阀
Standard No.: GB 5135.4-2003
Category No.: C83
Issued by: AQSIQ
Issued on: 2003-10-08
Implemented on: 2004-5-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:6000 words
Similar Standards: GB 14106-1993   XF 578-2023   XF/T 3002-2020   DB37/T 4425-2021   GB 5135.9-2018   GB 36660-2018   GB/T 36122-2018   GB 4066-2017   GB/T 35547-2017   XF/T 1289-2016   GA 1282-2015   XF/T 1275-2015   GA/T 1275-2015   GA/T 1191-2014   XF/T 1190-2014   GA/T 1190-2014   XF/T 1191-2014   XF/T 1150-2014   GA/T 1150-2014   GB/T 29178-2012  
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