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Standard No. Title Price(USD) Delivery Status Add To Cart
JB/T 9549-2014 120 (USD) via email in 1-3 business day VALID
JB/T 8985-1999 Metallographic examination of the electric materials 135 (USD) via email in 1-3 business day ABOLISHED
GB/T 26871-2011 Metallographic examination of electrical contact materials 180 (USD) via email in 1-3 business day VALID
ZB K 14001-1987 via email in ABOLISHED please email coc@codeofchina.com for quotation
JB/T 7779-1995 135 (USD) via email in 1-3 business day ABOLISHED
JB/T 6237.1-1992 via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
JB/T 6326.4-2008 Test methods for chemical analysis of Ni-Cr and Ni-Cr-Fe alloy—Part 4:Determination of iron content 75 (USD) via email in 1-3 business day VALID
GB/T 5586-2016 Test methods for essential property of electrical contact materials 240 (USD) via email in 1-3 business day VALID
JB/T 6326.7-2008 Test methods for chemical analysis of Ni-Cr and Ni-Cr-Fe alloy—Part 7:Determination of carbon content 150 (USD) via email in 1-3 business day VALID
JB/T 6326.12-1992 60 (USD) via email in 1-3 business day ABOLISHED
JB/T 6326.5-1992 45 (USD) via email in 1-3 business day ABOLISHED
JB/T 9552.4-1999 Methods for chemical analysis of copper-chromium-zirconium alloys The determination of chromium by diphenel carbalide photometric method 75 (USD) via email in 1-3 business day VALID
GB/T 38437-2019 Methods of measurement of the magnetic dipole moment of a ferromagnetic material specimen by the withdrawal or rotation method 240 (USD) via email in 1-3 business day VALID
JB/T 9548.1-1999 Methods for chemical analysis of iron-chromium-aluminium alloys Coulombic method for the determination of carbon content via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
JB/T 7778.4-2008 Test methods for chemical analysis of silver-tungsten carbide electric contact material-Part4:Determintion of free carbon content 75 (USD) via email in 1-3 business day VALID
JB/T 7774.1-1995 via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
JB/T 7777.4-1995 via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
JB/T 9552.3-1999 Methods for chemical analysis of copper-chromium-zirconium alloys The determination of chromium by atomic absorption spectrophotometric method 90 (USD) via email in 1-3 business day VALID
JB/T 7777.3-1995 via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
JB/T 7775.2-2008 Test methods for chemical analysis of copper-tungsten-tungsten carbide electric contact material—Part 2:Determination of carbon content 90 (USD) via email in 1-3 business day VALID
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