2025-12-25 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
HG/T 20519.20-1992 Special pipe fittings map 30.0 via email in 1~3 business day superseded,2010-6-1,1993-4-1
HG/T 20519.1-1992 Chemical process design drawings 30.0 via email in 1~3 business day valid,,1993-4-1
CB/T 3374-1991 165.0 via email in 1~3 business day abolished2017-05-12,,1992-7-1
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HG/T 20519.20-1992 Special pipe fittings map 
  Issued on: 1993-1-18   Price(USD): 30.0
HG/T 20519.1-1992 Chemical process design drawings 
  Issued on: 1993-1-18   Price(USD): 30.0
CB/T 3374-1991  
  Issued on: 1991-11-08   Price(USD): 165.0
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