2025-12-14 10.2.82.121
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB 7146-1986 Methods of sampling and sample preparation of antimony ores in bags 270.0 via email in 1~3 business day valid,,1987-11-1
GB/T 15923-1995 Method for chemical analysis of nickel ores―Determination of nickel content―Flame atomic absorption spectrometric method 224.0 via email in 1~3 business day superseded,2011-2-1,1996-8-1
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GB 7146-1986 Methods of sampling and sample preparation of antimony ores in bags 
  Issued on: 1986-12-30   Price(USD): 270.0
GB/T 15923-1995 Method for chemical analysis of nickel ores―Determination of nickel content―Flame atomic absorption spectrometric method 
  Issued on: 1995-12-20   Price(USD): 224.0
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