Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
LoginRegister
Position: Search valid to be valid superseded to be superseded abolished to be abolished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 5195.2-2006 Fluorspar―Determination of carbonate content 105.0 via email in 1~3 business day valid
GB/T 6609.32-2009 Chemical analysis methods and determination of physical performance of alumina - Part 32: Determination of a-alumina content by X-ray diffraction 120.0 via email in 1~3 business day valid
HB 5219.13-1998 Methods for Chemical Analysis Ofmagnesium Alloy - Determination of Zinc Content Through Atomical Absorption Spectrometry 45.0 via email in 1~3 business day valid
GB/T 13748.11-2005 Chemical analysis methods of magnesium and magnesium alloys — Determination of beryllium content — Solochrome cyanine R spectrophotometric method 60.0 via email in 1~3 business day valid
GB/T 13748.8-2013 Chemical analysis methods of magnesium and magnesium alloys—Part8:Determination of rare earth content—Gravimetric method 120.0 via email in 1~3 business day valid
YS/T 961-2014 Inner grooved aluminum clad copper tube for air conditioner and refrigeration equipment 225.0 via email in 1~3 business day valid
YS/T 807.14-2012 Chemical Analysis Methods of Aluminum Hardeners - Part 14: Determination of Strontium Content - EDTA Titrimetric Method 120.0 via email in 1~3 business day valid
GB/T 13748.13-2005 Chemical analysis methods of magnesium and magnesium alloys — Determination of lead content — Flame atomic absorption spectrophotometric method 60.0 via email in 1~3 business day valid
HB 5219.7-1998 Methods for Chemical Analysis of Magnesium Alloy- Determination of Manganese Content (Excluding Zirconium and Rare Earth) with Potassium Periodate Spectrophotometric Method 45.0 via email in 1~3 business day valid
GB/T 6609.14-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of fluorine content-Lanthanum-alizarincomplexone spectrophotometric method 90.0 via email in 1~3 business day valid
GB/T 20975.23-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 23:Determination of antimony content Potassium iodide spectrophotometric method 60.0 via email in 1~3 business day valid
GB/T 6987.10-2001 Aluminium and aluminium alloys-Determination of copper content-Phenyl fluorone spectrophotometric method 75.0 via email in 1~3 business day abolished
HB 5297.15-2001 Methods for Chemical Analysis of Titanium Alloys - Determination of Zirconium Content by Mandelic Acid Gravimetric Method 45.0 via email in 1~3 business day valid
HB 5297.1-2001 45.0 via email in 1~3 business day valid
YS/T 740-2010 Method for determination of caustic alkalinity in wastewater of alumina industry 90.0 via email in 1~3 business day valid
HB 5219.17-1998 Methods for Chemical Analysis of Magnesium Alloy - Determination of Aluminium Content with Chromazurine S Spectrophotometric Method 45.0 via email in 1~3 business day valid
GB/T 14849.6-2014 Methods for chemical analysis of silicon metal-Part 6:Determination of carbon-Infrared absorption method 75.0 via email in 1~3 business day valid
GB/T 20975.8-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 8:Determination of zinc content 180.0 via email in 1~3 business day valid
YS/T 244.2-2008 Chemical analysis methods of high purity aluminum Part 2:Determination of silicon content by extraction-molybdenum blue photometric method 120.0 via email in 1~3 business day valid
HB 5297.9-2001 Methods for Chemical Analysis of Titanium Alloys - Determination of Molybdenum Content by D-denzoinoxime Gravimetric Method 45.0 via email in 1~3 business day valid
About Us | Contact Us | Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | Send me a messageQQ: 672269886
Copyright: Codeofchina Inc 2008-2020