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Chinese National Standard Category: Welding and cutting

English Title: Chemical Analysis Method for Phosphorus Copper Brazing Filler Metal - Determination of Nickel Content with Dimethylglyoxime Photometric Method
Chinese Title: 磷铜钎料化学分析方法 丁二酮肟光度法测定镍量
Standard No.: JB/T 7520.6-1994
Category No.: J33
Issued by:
Issued on: 1994-12-9
Implemented on: 1995-10-1
Status: superseded
Superseded by:JB/T 7520.6-2017
Superseded on:2018-4-1
Abolished on:
Superseding:
Word Count:1000 words
Similar Standards: T/CWAN 0019-2020   T/CWA 0001-2016   T/CWAN 0096-2023   T/CWAN 0091-2023   T/CWAN 0016-2020   T/CWAN 0025-2021   GB/T 15829-2021   HB 462-2008   T/CWAN 0065-2022   T/CWAN 0083-2022   T/CWAN 0056-2021   T/CWAN 0044-2020   T/CWAN 0032-2021   T/CWAN 0031-2021   T/CWAN 0029.5-2021   T/CWAN 0018-2020   T/CWAN 0029.2-2021   T/CWAN 0084-2022   DL/T 5070-1997   T/CWAN 0021-2021  
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