2025-12-26 10.8.118.215
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
HB/Z 5109.2-2001 45.0 via email in 1~3 business day valid,,2002-2-1
JB/T 6977-1993 Antirusting Pretreatment of Mechanical Products Technical Specification for Cleaning 224.0 via email in 1~3 business day valid,,1994-7-1
GB/T 17005-1997 Impressed current cathodic protection system for coastal structures 150.0 via email in 1~3 business day superseded,2020-1-1,1998-8-1
GB/T 13913-1992 Autocatalytic nickel-phosphorus coating--Specification and test methods 240.0 via email in 1~3 business day superseded,2009-1-1,1993-10-1
HB/Z 31-1982 General process instructions on nickel- cadmium diffused plating 150.0 via email in 1~3 business day valid,,1982-10-1
GB/T 33791-2017 Technical specification for cathodic protection of steel well casings 280.0 via email in 1~3 business day to be superseded,2026-7-1,2017-12-1
GB/T 20017-2005 Metallic and other inorganic coatings—Measurement of mass per unit area—Review of gravimetric and chemical analysis methods 180.0 via email in 1~3 business day valid,,2006-4-1
GB/T 12607-1990 Designation for the design of thermal spraying coatings 100.0 via email in 1~3 business day superseded,2004-5-1,1991-12-1
GB/T 9798-2005 costings-Electrodeposited coatings of nickel 180.0 via email in 1~3 business day superseded,2023-5-1,2006-4-1
Q/CNPC 79-2002 165.0 via email in 1~3 business day valid,,2002-7-8
GB/T 13911-2008 Designation for metallic coating and chemical treatment 140.0 via email in 1~3 business day valid,,2009-2-1
GB/T 19356-2003 Thermal spraying - Powders - Composition and technical supply conditions 180.0 via email in 1~3 business day valid,,2004-5-1
SJ/Z 1097-1976 Typical methods for the analysis of other solutions 300.0 via email in 1~3 business day valid,,1977-1-1
HB/Z 5093.6-2000 30.0 via email in 1~3 business day valid,,2001-1-1
GB 9792-1988 Conversion coatings on metallic materials--Determination of coating mass per unit area--Gravimetric methods 75.0 via email in 1~3 business day superseded2004-05-01,2004-5-1,1989-9-1
HB/Z 5109.11-2001 30.0 via email in 1~3 business day valid,,2002-2-1
HB/Z 5099.6-2000 30.0 via email in 1~3 business day valid,,2001-1-1
GB 12332-1990 Metallic coatings-Electroplated coatings of nickel for engineering purposes 105.0 via email in 1~3 business day superseded2009-01-01,2009-1-1,1990-12-1
WJ 544-2007 Inspection method for porosity of cothode electrodeposited coating of the gun projectile, rocket projectile, missile, fuze and explosive initiator steel parts 110.0 via email in 1~3 business day valid,,2007-11-1
CH 4002-1991 The rules for transliteration of Li geographical names into Han characters 700.0 via email in 1~3 business day valid,,1992-5-1
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HB/Z 5109.2-2001  
  Issued on: 2001-11-15   Price(USD): 45.0
JB/T 6977-1993 Antirusting Pretreatment of Mechanical Products Technical Specification for Cleaning 
  Issued on: 1993-7-27   Price(USD): 224.0
GB/T 17005-1997 Impressed current cathodic protection system for coastal structures 
  Issued on: 1997-10-05   Price(USD): 150.0
GB/T 13913-1992 Autocatalytic nickel-phosphorus coating--Specification and test methods 
  Issued on: 1992-01-02   Price(USD): 240.0
HB/Z 31-1982 General process instructions on nickel- cadmium diffused plating  
  Issued on: 1982-07-23   Price(USD): 150.0
GB/T 33791-2017 Technical specification for cathodic protection of steel well casings 
  Issued on: 2017-05-31   Price(USD): 280.0
GB/T 20017-2005 Metallic and other inorganic coatings—Measurement of mass per unit area—Review of gravimetric and chemical analysis methods 
  Issued on: 2005-10-12   Price(USD): 180.0
GB/T 12607-1990 Designation for the design of thermal spraying coatings 
  Issued on: 1990-12-18   Price(USD): 100.0
GB/T 9798-2005 costings-Electrodeposited coatings of nickel 
  Issued on: 2005-10-12   Price(USD): 180.0
Q/CNPC 79-2002  
  Issued on:   Price(USD): 165.0
GB/T 13911-2008 Designation for metallic coating and chemical treatment 
  Issued on: 2008-07-01   Price(USD): 140.0
GB/T 19356-2003 Thermal spraying - Powders - Composition and technical supply conditions 
  Issued on: 2003-10-29   Price(USD): 180.0
SJ/Z 1097-1976 Typical methods for the analysis of other solutions 
  Issued on: 1976-9-2   Price(USD): 300.0
HB/Z 5093.6-2000  
  Issued on: 2000-09-20   Price(USD): 30.0
GB 9792-1988 Conversion coatings on metallic materials--Determination of coating mass per unit area--Gravimetric methods 
  Issued on: 1988-09-05   Price(USD): 75.0
HB/Z 5109.11-2001  
  Issued on: 2001-11-15   Price(USD): 30.0
HB/Z 5099.6-2000  
  Issued on: 2000-09-20   Price(USD): 30.0
GB 12332-1990 Metallic coatings-Electroplated coatings of nickel for engineering purposes 
  Issued on: 1990-04-27   Price(USD): 105.0
WJ 544-2007 Inspection method for porosity of cothode electrodeposited coating of the gun projectile, rocket projectile, missile, fuze and explosive initiator steel parts 
  Issued on:   Price(USD): 110.0
CH 4002-1991 The rules for transliteration of Li geographical names into Han characters 
  Issued on: 1991-09-05   Price(USD): 700.0
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