2025-12-23 216.73.216.41
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
HB/Z 131-2004 Technical requirement for the selection of raw material of cast superalloys 270.0 via email in 1~3 business day valid,,2004-12-1
HB 7741-2004 General tolerances for composite material parts 180.0 via email in 1~3 business day valid,,2004-12-1
HB/Z 5218.19-2004 Methods for chemical analysis of aluminium alloys-Part 19:Determination of chromium content by diphenylcarvazide spectrophotometric method 75.0 via email in 1~3 business day valid,,2004-6-1
HB/Z 5218.20-2004 Methods for chemical analysis of aluminium alloys-Part 20:Determination of tin content by phenyl fluorone spectrophotometric method 75.0 via email in 1~3 business day valid,,2004-6-1
HB 7738-2004 Inspection for flux inclusions in ingots casting and parts of magnesium alloys 90.0 via email in 1~3 business day valid,,2004-6-1
HB/Z 5218.23-2004 Methods for chemical analysis of aluminium alloys-Part 23:Determination of vanadium content by N-benzoyl-N-phenylhydroxylamine extraction spetrophotometric method 75.0 via email in 1~3 business day valid,,2004-6-1
HB/Z 5218.12-2004 Methods for chemical analysis of aluminium alloys-Part 12:Detetmination of nickel content by dimethylglyoxime extraction spectrophotometric method 90.0 via email in 1~3 business day valid,,2004-6-1
HB/Z 5218.24-2004 Methods for chemical analysis of aluminium alloys-Part 24:Determination of copper content by electrolytic gravimetric method 75.0 via email in 1~3 business day valid,,2004-6-1
HB/Z 5218.3-2004 Methods for chemical analysis of aluminium alloys-Part 3：Determination of iron content by o-phenanthroline spectrophotometric method 75.0 via email in 1~3 business day valid,,2004-6-1
HB/Z 5218.22-2004 Methods for chemical analysis of aluminium alloys-Part 22:Determination of boron content by carmine spectrophotometric method 75.0 via email in 1~3 business day valid,,2004-6-1
HB 7739-2004 Failure analysis procedure and requirements for aeronautical metal material products 90.0 via email in 1~3 business day valid,,2004-6-1
HB/Z 5218.18-2004 Methods for chemical analysis of aluminium alloys-Part 18:Determination of chromium content by ammonium ferrous sulfate volumetric method 75.0 via email in 1~3 business day valid,,2004-6-1
HB/Z 5218.13-2004 Methods for chemical analysis of aluminium alloys-Part 13:Determination of total rare earth contents by oxalate gravimetric method 90.0 via email in 1~3 business day valid,,2004-6-1
HB 7736.1-2004 Test method for physical propertieso of composite material prepreg Part 1: General rules 60.0 via email in 1~3 business day valid,,2004-6-1
HB/Z 5218.16-2004 Methods for chemical analysis of aluminium alloys-Part 16:Determination of zirconium content by quercetin spectrophotometric method 90.0 via email in 1~3 business day valid,,2004-6-1
HB/Z 5218.17-2004 Methods for chemical analysis of aluminium alloys-Part 17:Determination oflead content by polarographic method 90.0 via email in 1~3 business day valid,,2004-6-1
HB/Z 5218.2-2004 Methods for chemical analysis of aluminium alloys-Part 2：Detemination of copper content by iodimetric method 75.0 via email in 1~3 business day valid,,2004-6-1
HB/Z 5218.14-2004 Methods for chemical analysis of aluminium alloys-Part 14:Determination of the cerium subgroup of rare earth elements content by tribromoarsenazo spectrophtometric method 90.0 via email in 1~3 business day valid,,2004-6-1
HB 7736.2-2004 Test method for physical propertieso of composite material prepreg Part 2: Determination of mass per unit area 60.0 via email in 1~3 business day valid,,2004-6-1
HB/Z 5218.15-2004 Methods for chemical analysis of aluminium alloys-Part 15:Determination of zirconium content by xylenol orange spectrophotometric method 90.0 via email in 1~3 business day valid,,2004-6-1
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HB/Z 131-2004 Technical requirement for the selection of raw material of cast superalloys 
  Issued on: 2004-9-1   Price(USD): 270.0
HB 7741-2004 General tolerances for composite material parts 
  Issued on: 2004-9-1   Price(USD): 180.0
HB/Z 5218.19-2004 Methods for chemical analysis of aluminium alloys-Part 19:Determination of chromium content by diphenylcarvazide spectrophotometric method 
  Issued on: 2004-02-16   Price(USD): 75.0
HB/Z 5218.20-2004 Methods for chemical analysis of aluminium alloys-Part 20:Determination of tin content by phenyl fluorone spectrophotometric method 
  Issued on: 2004-02-16   Price(USD): 75.0
HB 7738-2004 Inspection for flux inclusions in ingots casting and parts of magnesium alloys 
  Issued on: 2004-3-16   Price(USD): 90.0
HB/Z 5218.23-2004 Methods for chemical analysis of aluminium alloys-Part 23:Determination of vanadium content by N-benzoyl-N-phenylhydroxylamine extraction spetrophotometric method 
  Issued on: 2004-02-16   Price(USD): 75.0
HB/Z 5218.12-2004 Methods for chemical analysis of aluminium alloys-Part 12:Detetmination of nickel content by dimethylglyoxime extraction spectrophotometric method 
  Issued on: 2004-2-16   Price(USD): 90.0
HB/Z 5218.24-2004 Methods for chemical analysis of aluminium alloys-Part 24:Determination of copper content by electrolytic gravimetric method 
  Issued on: 2004-02-16   Price(USD): 75.0
HB/Z 5218.3-2004 Methods for chemical analysis of aluminium alloys-Part 3：Determination of iron content by o-phenanthroline spectrophotometric method 
  Issued on: 2004-02-16   Price(USD): 75.0
HB/Z 5218.22-2004 Methods for chemical analysis of aluminium alloys-Part 22:Determination of boron content by carmine spectrophotometric method 
  Issued on: 2004-02-16   Price(USD): 75.0
HB 7739-2004 Failure analysis procedure and requirements for aeronautical metal material products 
  Issued on: 2004-3-16   Price(USD): 90.0
HB/Z 5218.18-2004 Methods for chemical analysis of aluminium alloys-Part 18:Determination of chromium content by ammonium ferrous sulfate volumetric method 
  Issued on: 2004-02-16   Price(USD): 75.0
HB/Z 5218.13-2004 Methods for chemical analysis of aluminium alloys-Part 13:Determination of total rare earth contents by oxalate gravimetric method 
  Issued on: 2004-2-16   Price(USD): 90.0
HB 7736.1-2004 Test method for physical propertieso of composite material prepreg Part 1: General rules 
  Issued on: 2004-3-16   Price(USD): 60.0
HB/Z 5218.16-2004 Methods for chemical analysis of aluminium alloys-Part 16:Determination of zirconium content by quercetin spectrophotometric method 
  Issued on: 2004-2-16   Price(USD): 90.0
HB/Z 5218.17-2004 Methods for chemical analysis of aluminium alloys-Part 17:Determination oflead content by polarographic method 
  Issued on: 2004-2-16   Price(USD): 90.0
HB/Z 5218.2-2004 Methods for chemical analysis of aluminium alloys-Part 2：Detemination of copper content by iodimetric method 
  Issued on: 2004-02-16   Price(USD): 75.0
HB/Z 5218.14-2004 Methods for chemical analysis of aluminium alloys-Part 14:Determination of the cerium subgroup of rare earth elements content by tribromoarsenazo spectrophtometric method 
  Issued on: 2003-2-16   Price(USD): 90.0
HB 7736.2-2004 Test method for physical propertieso of composite material prepreg Part 2: Determination of mass per unit area 
  Issued on: 2004-3-16   Price(USD): 60.0
HB/Z 5218.15-2004 Methods for chemical analysis of aluminium alloys-Part 15:Determination of zirconium content by xylenol orange spectrophotometric method 
  Issued on: 2004-2-16   Price(USD): 90.0
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