2025-12-15 10.1.14.108
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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/T 14637-2007 Industrial circulating cooling water and scale—Determination of copper zinc—Atomic absorption spectrometric method 160.0 via email in 1~3 business day superseded2022-03-01,2022-3-1,2008-2-1
QJ/Z 133-1985 Analysis Method for Porcelain Anodic Oxidation Solution of Aluminium and Aluminium Alloy 90.0 via email in 1~3 business day valid,,1985-10-1
GB/T 32998-2016 Surface chemical analysis一Auger electron spectroscopy一 Reporting of methods used for charge control and charge correction 340.0 via email in 1~5 business day valid,,2017-9-1
GB/T 22597-2014 Determination of chemical oxygen demand of reclaimed wastewater―Potassium dichromate method 100.0 via email in 1~3 business day valid,,2015-5-1
TB/T 2059.6-2006 Methods for analysis of diesel locomotive coolants Part 6:Determination of chloride 90.0 via email in 1~3 business day valid,,2007-1-1
HG/T 3534-2011 Industrial circulating cooling water-Determination of undissolved material in acid phosphorus ferrum aluminum calcium magnesium zinc and copper for sludge and corrosion products 365.0 via email in 1~3 business day valid,,2012-7-1
QJ 1377-1988 Analysis Method for Chemical Oxidizing Solution of Aluminium and Aluminium Alloy 135.0 via email in 1~3 business day valid,,1988-10-1
QJ/Z 85-1982 75.0 via email in 1~3 business day valid,,1983-5-1
HG/T 3525-2003 Industrial circulating cooling water-Determination of aluminium-Spectrometric method using pyrocat 184.0 via email in 1~3 business day superseded,2012-7-1,2004-5-1
HG/T 3508-1999 Emulsifier S-80 180.0 via email in 1~3 business day superseded2011-03-01 ,2011-3-1,2000-12-1
HG/T 2158-2011 Industrial circulating cooling water—Determination of ammonium—-Distillation and titration method 140.0 via email in 1~3 business day valid,,2012-7-1
QJ/Z 176-1986 Analysis Method for Decorative Chromium Electroplate Liquid 120.0 via email in 1~3 business day valid,,1986-12-1
GB/T 15451-1995 Industrial circulating cooling water-Determination of alkalinity 184.0 via email in 1~3 business day superseded2007-06-01,2007-6-1,1995-10-1
GB/T 8570.1-2008 Determination of liquefied anhydrous ammonia - Part 1: Taking a laboratory sample 100.0 via email in 1 business day valid,,2008-9-1
GB/T 7131-1986 Identification of polymers by pyrolytic gas chromatography 70.0 via email in 1~3 business day valid,,1987-10-1
GB/T 32996-2016 Surface chemical analysis-Analysis of metal oxide films by glow-discharge optical emission spectrometry 460.0 via email in 1~5 business day to be superseded,2026-1-1,2017-9-1
HS/T 3-2006 Identification of Rutile-type Titania Treated With Silicon Oxide and Aluminium Oxide 100.0 via email in 1~3 business day valid,,2007-4-1
GB/T 20176-2006 Surface chemical analysis-Secondary-ion mass spectrometry-Determination of boron atomic concentration in silicon using uniformly doped materials 220.0 via email in 1~3 business day to be superseded,2026-1-1,2006-11-1
QJ 3140.3-2001 1 2 4-Butanetriol Analysis Method - Part 3: Determination of Aldehyde Group Matters and Reducing Substances in 1 2 4-Butanetriol 45.0 via email in 1~3 business day valid,,2002-2-1
GB/T 15455-1995 Industrial circulating cooling water－Determination of dissolved oxygen－Iodimetry 184.0 via email in 1~3 business day superseded2008-02-01,2008-2-1,1995-10-1
Previous Page     Next Page



Code of China
Search

GB/T 14637-2007 Industrial circulating cooling water and scale—Determination of copper zinc—Atomic absorption spectrometric method 
  Issued on: 2007-10-17   Price(USD): 160.0
QJ/Z 133-1985 Analysis Method for Porcelain Anodic Oxidation Solution of Aluminium and Aluminium Alloy  
  Issued on: 1985-08-01   Price(USD): 90.0
GB/T 32998-2016 Surface chemical analysis一Auger electron spectroscopy一 Reporting of methods used for charge control and charge correction 
  Issued on: 2016-10-13   Price(USD): 340.0
GB/T 22597-2014 Determination of chemical oxygen demand of reclaimed wastewater―Potassium dichromate method 
  Issued on: 2014-12-05   Price(USD): 100.0
TB/T 2059.6-2006 Methods for analysis of diesel locomotive coolants Part 6:Determination of chloride 
  Issued on: 2006-8-7   Price(USD): 90.0
HG/T 3534-2011 Industrial circulating cooling water-Determination of undissolved material in acid phosphorus ferrum aluminum calcium magnesium zinc and copper for sludge and corrosion products 
  Issued on: 2011-12-20   Price(USD): 365.0
QJ 1377-1988 Analysis Method for Chemical Oxidizing Solution of Aluminium and Aluminium Alloy  
  Issued on: 1988-02-29   Price(USD): 135.0
QJ/Z 85-1982  
  Issued on: 1983-03-01   Price(USD): 75.0
HG/T 3525-2003 Industrial circulating cooling water-Determination of aluminium-Spectrometric method using pyrocat 
  Issued on: 2004-01-09   Price(USD): 184.0
HG/T 3508-1999 Emulsifier S-80 
  Issued on: 1999-04-20   Price(USD): 180.0
HG/T 2158-2011 Industrial circulating cooling water—Determination of ammonium—-Distillation and titration method 
  Issued on: 2011-12-20   Price(USD): 140.0
QJ/Z 176-1986 Analysis Method for Decorative Chromium Electroplate Liquid  
  Issued on: 1986-09-01   Price(USD): 120.0
GB/T 15451-1995 Industrial circulating cooling water-Determination of alkalinity 
  Issued on: 1995-01-12   Price(USD): 184.0
GB/T 8570.1-2008 Determination of liquefied anhydrous ammonia - Part 1: Taking a laboratory sample 
  Issued on: 2008-06-17   Price(USD): 100.0
GB/T 7131-1986 Identification of polymers by pyrolytic gas chromatography 
  Issued on: 1986-1-2   Price(USD): 70.0
GB/T 32996-2016 Surface chemical analysis-Analysis of metal oxide films by glow-discharge optical emission spectrometry 
  Issued on: 2016-10-13   Price(USD): 460.0
HS/T 3-2006 Identification of Rutile-type Titania Treated With Silicon Oxide and Aluminium Oxide 
  Issued on: 2007-03-28   Price(USD): 100.0
GB/T 20176-2006 Surface chemical analysis-Secondary-ion mass spectrometry-Determination of boron atomic concentration in silicon using uniformly doped materials 
  Issued on: 2006-03-27   Price(USD): 220.0
QJ 3140.3-2001 1 2 4-Butanetriol Analysis Method - Part 3: Determination of Aldehyde Group Matters and Reducing Substances in 1 2 4-Butanetriol  
  Issued on:   Price(USD): 45.0
GB/T 15455-1995 Industrial circulating cooling water－Determination of dissolved oxygen－Iodimetry 
  Issued on: 1995-01-12   Price(USD): 184.0
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040