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Standard Insuued on: 1994-05

GB/T 15072.18-1994    Gold alloys-Determination of iron content
贵金属及其合金化学分析方法 金合金中铁量的测定
Category No.:GB Valid Status:superseded
Issued Organization:chinania Issued Date:1994-05-11
Implemented Date:1994-1-2 Abolished Date:2008-09-01
Superseded Standard.:GB/T 15072.7-2008 Test methods of precious metal alloys - Determination of chromium and iron contents for gold alloys - Inductively coupled plasma atomic emission spectrometry
Superseded Date:2008-9-1
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CECS : 5694   MT 350-1994   GB 15058-1994   YS/T 80-1994   GB/T 14853.7-1994   GB/T 2900.4-1994   GB/T 15054.4-1994   GB 15052-1994   JJG 414-1994   GB/T 15054.2-1994   GB/T 15053-1994   GB/T 15055-1994   GB/T 15056-1994   GB 15081-1994   GB 4066-1994   GB/T 15081-1994   NY/T 225-1994   GB 11567-1994   GB/T 3048.8-1994   GB/T 3048.1-1994  

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