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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Superseded by: | JB/T 9395-2017 Four-ball friction testing machines |
Superseded on: | 2018-1-1 |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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