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Chinese National Standard Category: Vacuum technique and equipment

English Title: Vacuum technology―Positive-displacement vacuum pump―Measurement of water vapour tolerance
Chinese Title: 真空技术 容积真空泵 水蒸气容限的测量
Standard No.: GB/T 33633-2017
Category No.: J78
Issued by: MOHURD and AQSIQ
Issued on: 2017-05-12
Implemented on: 2017-12-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:7500 words
Similar Standards: T/CGMA 0602-2021   GB 7772-1987   T/CGMA 0603-2021   GB/T 16709-1996   GB/T 6071.2-1985   GB/Z 42625-2023   GB/T 40344.2-2021   GB/T 40344.1-2021   GB/T 40333-2021   GB/T 35049-2018   GB/T 33638-2017   GB/T 33633-2017   GB/T 25753.4-2015   GB/T 32218-2015   GB/T 32221-2015   GB/T 32293-2015   JB/T 12585-2016   GB/T 28786-2012   JB/T 11283-2012   JB/T 11282-2012  
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