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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 13748.8-2013 Chemical analysis methods of magnesium and magnesium alloys—Part8:Determination of rare earth content—Gravimetric method 110.0 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
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 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
HB/Z 5107.16-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 16: Determination of potassium bichromite content in nitric acid oxidation solution by potentiometric method 75.0 via email in 1~3 business day valid
YS/T 807.3-2012 Chemical Analysis Methods of Aluminum Hardeners - Part 3: Determination of Nickel Content - EDTA Titrimetric Method 120.0 via email in 1~3 business day valid
GB/T 14849.3-2007 Methods for chemical analysis of silicon metal—Part 3:Determination of calcium content 160.0 via email in 1~3 business day valid
HB/Z 338.1-1999 Analysis Method for Aluminum Alloy Isolation Anodic Oxidation Solution - Determination of Oxalic Acid Content Through Oxidation Reduction Titration 30.0 via email in 1~3 business day valid
GB 8154.4-1987 60.0 via email in 1~3 business day valid
GB/T 20975.15-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 15:Determination of boron content 120.0 via email in 1~3 business day valid
GB 8154.11-1987 45.0 via email in 1~3 business day valid
GB/T 6609.11-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of manganous oxide content-Flame atomic absorption spectrophotometric method 60.0 via email in 1~3 business day valid
HB 5297.17-2001 Methods for Chemical Analysis of Titanium Alloys - Determination of Zirconium Content by Arsenazo iii Photometric Method 45.0 via email in 1~3 business day valid
GB/T 20975.9-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 9:Determination of lithium content Flame atomic absorption spectrometric method 120.0 via email in 1~3 business day valid
HB 5219.18-1998 Methods for Chemical Analysis of Magnesium Alloy - Determination of Rare Earth Total Content with Oxalate Gravimetric Method 45.0 via email in 1~3 business day valid
YS/T 534.4-2007 Chemical analysis methods of aluminium hydroxide Part 4: Determination of iron oxide content Orthophenanthroline photometric method 60.0 via email in 1~3 business day valid
GB 3828.2-1983 30.0 via email in 1~3 business day superseded
HB/Z 5107.9-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 9: Determination of chlorine content in glacial acetic acid oxidation solution by potentiometric method 75.0 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