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Chinese National Standard Category: Technology and packaging testing machine

English Title: Specification for four-ball friction testing machines
Chinese Title: 四球摩擦试验机 技术条件
Standard No.: JB/T 9395-2004
Category No.: N75
Issued by: NDRC
Issued on: 2004-10-20
Implemented on: 2005-4-1
Status: abolished
Superseded by:JB/T 9395-2017 Four-ball friction testing machines
Superseded on:2018-1-1
Abolished on:2018-01-01
Superseding:ZB N 75002-1988 四球极压抗磨损试验机 技术条件
Word Count:4000 words
Similar Standards: GB/T 35137-2017   GB/T 32858-2016   JB/T 7796-2005   JB/T 9395-2004   ZB N 75002-1988  
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