2025-12-19 216.73.216.41
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
GB 6624-1986 Standard method for measuring the surface quality of polished silicon wafers by visual examination 180.0 via email in 1~3 business day superseded,1995-1-2,1987-7-1
GB 6622-1986 Detects of swirls and striations in chemically polished silicon wafers 180.0 via email in 1~3 business day superseded,1995-1-2,1987-7-1
GB 5029-1985 Steel reinforcement bar--Plane rebend test method 184.0 via email in 1~3 business day superseded,1994-1-1,1986-1-1
GB/T 238-1984 Metallic materials-wire-reverse bend test 180.0 via email in 1~3 business day superseded2002-12-01 ,2002-12-1,1985-7-1
SD 143-1985 315.0 via email in 1~5 business day valid,,1985-6-1
GB/T 4156-1984 Metals; Cupping testing method(thickness 0.2-2mm) 184.0 via email in 1~3 business day superseded,2008-3-1,1985-1-1
HB/Z 35-1982 Ultrasonic inspection instructions for stainless steel and high tesile structural steel bars 45.0 via email in 1~3 business day valid,,1983-5-1
HB/Z 37-1982 Ultrasonic inspection instructions for round cake and diskware of deforming titanium alloy 60.0 via email in 1~3 business day valid,,1983-5-1
HB/Z 36-1982 Ultrasonic inspection instructions for deforming high temperature alloy bars 60.0 via email in 1~3 business day valid,,1983-5-1
GB/T 3251-1982 Aluminum and aluminum alloys--Compression test method for tubes 184.0 via email in 1~3 business day superseded2007-02-01 ,2007-2-1,1983-3-1
GB/T 3250-1982 Aluminum and aluminum alloys--Riveting test method for rivet wire 180.0 via email in 1~3 business day valid,,1983-3-1
GB/T 240-1982 Method for bi-layer matching and bend test on sheets of metals 30.0 via email in 1~3 business day superseded,1994-1-1,1982-12-1
GB 245-1982 Method for flanging test on tubes of metals 30.0 via email in 1~3 business day superseded,1998-5-1,1982-12-1
DB32/T 4485-2023 Technical regulation of phased-array ultrasonic testing for socket welded joints of pipe with large-diameter and thick-wall via email in business day valid,,
T/CIRA 14-2020 X-ray digital imaging inspection method for pipeline welds 315.0 via email in 1~5 business day valid,,
SDJ 67-1983 via email in business day superseded,,
GB 246-1982 Metal materials—Tube—Flattening test 30.0 via email in 1~3 business day superseded,1998-5-1,
GB/T 242-1982 Method for flaring test on tubes of metals 180.0 via email in 1~3 business day superseded,1998-5-1,
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GB 6624-1986 Standard method for measuring the surface quality of polished silicon wafers by visual examination 
  Issued on:   Price(USD): 180.0
GB 6622-1986 Detects of swirls and striations in chemically polished silicon wafers 
  Issued on:   Price(USD): 180.0
GB 5029-1985 Steel reinforcement bar--Plane rebend test method 
  Issued on:   Price(USD): 184.0
GB/T 238-1984 Metallic materials-wire-reverse bend test 
  Issued on: 1984-08-20   Price(USD): 180.0
SD 143-1985  
  Issued on:   Price(USD): 315.0
GB/T 4156-1984 Metals; Cupping testing method(thickness 0.2-2mm) 
  Issued on: 1984-02-24   Price(USD): 184.0
HB/Z 35-1982 Ultrasonic inspection instructions for stainless steel and high tesile structural steel bars 
  Issued on: 1982-09-22   Price(USD): 45.0
HB/Z 37-1982 Ultrasonic inspection instructions for round cake and diskware of deforming titanium alloy 
  Issued on: 1982-12-23   Price(USD): 60.0
HB/Z 36-1982 Ultrasonic inspection instructions for deforming high temperature alloy bars 
  Issued on: 1982-12-23   Price(USD): 60.0
GB/T 3251-1982 Aluminum and aluminum alloys--Compression test method for tubes 
  Issued on: 1982-06-21   Price(USD): 184.0
GB/T 3250-1982 Aluminum and aluminum alloys--Riveting test method for rivet wire 
  Issued on: 1982-06-21   Price(USD): 180.0
GB/T 240-1982 Method for bi-layer matching and bend test on sheets of metals 
  Issued on:   Price(USD): 30.0
GB 245-1982 Method for flanging test on tubes of metals 
  Issued on:   Price(USD): 30.0
DB32/T 4485-2023 Technical regulation of phased-array ultrasonic testing for socket welded joints of pipe with large-diameter and thick-wall 
  Issued on: 2023-05-13   Price(USD):
T/CIRA 14-2020 X-ray digital imaging inspection method for pipeline welds 
  Issued on: 2020-12-28   Price(USD): 315.0
SDJ 67-1983  
  Issued on:   Price(USD):
GB 246-1982 Metal materials—Tube—Flattening test 
  Issued on:   Price(USD): 30.0
GB/T 242-1982 Method for flaring test on tubes of metals 
  Issued on:   Price(USD): 180.0
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