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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
YS/T 281.3-1994 Cobalt -- Determination of silicon content -- Molybdenum blue spectrophotometric method 30.0 via email in 1~3 business day abolished
HB 6731.11-2005 Methods for spectrometric analysis of aluminium alloys - Part 11: Determination of beryllium content by flame atomic absorption spectrometric method 90.0 via email in 1~3 business day valid
YS/T 981.4-2014 105.0 via email in 1~3 business day valid
YS/T 645-2007 Method for analysis of gold compounds determination of gold content potentiometric titration using ferrous sulfate 60.0 via email in 1~3 business day to be abolished
YS/T 445-2001 Methods for Chemical Analysis of Silver Concentrates 210.0 via email in 1~3 business day valid
GB/T 6524-2003 Metallic powders—Determination of particle size distribution by gravitational sedimentation in a liquid and attenuation measurement 200.0 via email in 1~3 business day valid
T/CFA 010604-2-2014 Impact test method of wear resistant steels and irons via email in business day valid
YS/T 227.1-1994 Determination of bismuth content in tellurium--Potassium iodide brucine photometric method 15.0 via email in 1~3 business day abolished
YS/T 37.3-1992 45.0 via email in 1~3 business day abolished
GB/T 25934.3-2010 Methods for chemical analysis of high - purity gold - Part 3: Ethylether extraction separation - Inductively coupled plasma-atomic emission spectrometry - Determinaion of impurity e 180.0 via email in 1~3 business day valid
YS/T 475.2-2005 Methods for chemical analysis of cast bearing metals - Determination of lead content - EDTA titrimetric method 75.0 via email in 1~3 business day valid
YS/T 799-2012 Test Method for the Surface Cleaness of Aluminum and Aluminum Alloy 90.0 via email in 1~3 business day valid
GB/T 4341.1-2014 Metallic materials-Shore hardness test-Part 1:Test method 210.0 via email in 1~3 business day valid
YS/T 746.4-2010 Methods for chemical analysis of lead-free tin-based solders—Part 4:Determination of lead content—Flame atomic absorption spectrometric method 144.0 via email in 1~3 business day valid
GB/T 24213-2009 General rules for original position statistic distribution analysis method 150.0 via email in 1~3 business day valid
HB 6140.3-1987 Test Methods for Formability of Sheet Metal - Earing Test 90.0 via email in 1~3 business day valid
GB/T 8640-1988 Thermal sprayed metallic coatings; Rockwell hardness test 90.0 via email in 1~3 business day abolished
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
JB/T 4730.5-2005 Nondestructive Testing of Pressure Equipments - Part 5: Penetrant Testing 90.0 via email in 1 business day superseded
GB/T 12689.3-2004 The methods for chemical analysis of zinc and zinc alloys—The determination of cadmium content—The flame atomic sbsorption spectrometric method 90.0 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