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Chinese National Standard Category: Rare metals and their alloys analysis method

English Title: Determination of impurity elements in gallium for industrial use - ICP-MS analytical method
Chinese Title: 工业镓化学分析方法杂质素的测定 电感耦合等离子体质谱法
Standard No.: YS/T 473-2005
Category No.: H14
Issued by: NDRC
Issued on: 2005-5-18
Implemented on: 2005-12-1
Status: superseded
Superseded by:YS/T 473-2015 Methods for chemical analysis industrial gallium―Determination of impurity elements―ICP-MS analytical method
Superseded on:2015-10-1
Abolished on:2015-10-1
Superseding:
Word Count:2000 words
Similar Standards: YS/T 230.1-1994   YS/T 230.3-1994   GB/T 16480.1-1996   YS/T 230.5-1994   GB/T 16480.4-1996   YS/T 230.6-1994   GB/T 18115.7-2000   GB/T 18115.10-2000   YS/T 230.2-1994   GB 11074.2-1989   YS/T 230.7-1994   GB/T 18115.8-2000   GB/T 18116.2-2000   YB 1503-1977   GB/T 18115.2-2000   YS/T 474-2005   GB/T 18115.6-2000   GB/T 18115.5-2000   GB/T 18115.4-2000   YS/T 230.4-1994  
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