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Chinese National Standard Category: Sealing and sealing device |
English Title: | Circling Protection System for Mechanical Seal |
Chinese Title: | 机械密封循环保护系统 |
Standard No.: | JB/T 6629-1993 |
Category No.: | J22 |
Issued by: | 合肥通用机械研究所 |
Issued on: | 1993-5-7 |
Implemented on: | 1994-1-1 |
Status: | superseded |
Superseded by: | JB/T 6629-2015 Circulation protection system and the auxiliary device of mechanical seal |
Superseded on: | 2016-3-1 |
Abolished on: | |
Superseding: | |
Word Count: | 3000 words |
Similar Standards: | JB/T 6618-1993 GB/T 29463-2023 GB/T 29035-2022 GB/T 41069-2021 GB/T 14211-2019 GB/T 33920-2017 GB/T 33509-2017 GB/T 5894-2015 JB/T 8559-2014 GB/T 29035-2012 GB/T 29463.3-2012 GB/T 29463.2-2012 GB/T 29463.1-2012 JB/T 5966-2012 JB/T 11289-2012 JB/T 6626-2011 JB/T 11242-2011 JB/T 6370-2011 JB/T 8724-2011 JB/T 1472-2011 |
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