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Chinese National Standard Category: Measuring tool and instrument

English Title: Specification for tungsten powder for copper-tungsten electric contact materials
Chinese Title: 铜钨电触头材料用钨粉 技术条件
Standard No.: JB/T 5336-2008
Category No.: J42
Issued by: NDRC
Issued on: 2008-3-12
Implemented on: 2008-9-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:JB/T 5336-1991
Word Count:2000 words
Similar Standards: T/ZZB 0054-2016   GB 1215-1987   GB 8060-1987   GB 1214-1985   GB/T 6314-1986   JB/T 8371-1996   GB 8126-1987   JB/T 8605-1997   JB/T 8790-1998   GB/T 6309-1986   JB/T 8604-1997   JB/T 8791-1998   GB/T 1219-2000   GB/T 43149-2023   GB/T 43150-2023   GB/T 18779.2-2023   GB/T 18779.3-2023   GB/T 17164-2022   GB/T 6312-2022   GB/T 6091-2022  
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