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Chinese National Standard Category: Technical management

English Title: SJ 177 6-1981 Ultrahigh vacuum metal pump for oil diffusion(CK-100 ~ 600)-Construction types and parameters series
Chinese Title: GK-100~600超高真空金属油扩散泵结构型式与参数系列
Standard No.: SJ 177 6-1981
Category No.:
Issued by: MIIT
Issued on: 1981-3-27
Implemented on: 1981-8-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:1000 words
Similar Standards: T/CPMA 015.2-2020   T/CPMA 015.1-2020   T/CIQA 46-2023   T/CPMA 015.3-2020   T/CIQA 47-2022   T/CIQA 46-2022   DB31/T 1245-2020   DB33/T 2170-2018   WS/T 567-2017   WS/T 500.53-2016   DB43/T 1181-2016   WS/T 484-2015   DB31/T 930-2015   SB/T 11036-2013   SJ/T 11182-1998   SJ/T 11149-1997   SJ/T 11181-1998   SJ/T 11185-1998   SJ/T 11152-1998   SJ/T 11149.1-1997  
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