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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED
Standard No. Title Price(USD) Delivery Status Add To Cart
JB 1582-1985 (USD) via email in 1-3 business day ABOLISHED
GB/T 10561-2005 Steel?Determination of content of nonmetallic inclusions?Micrographic method using standards diagrams (USD) via email in 1-5 business day VALID
TB/T 2478-1993 (USD) via email in 1-3 business day VALID
GB/T 6394-2017 Determination of estimating the average grain size of metal (USD) via email in 1-5 business day VALID
GB/T 15711-1995 Steel products-Method for ecth test of tower sample via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
JB/T 7913-1995 Fabrication and control of steel reference blocks used in ultrasonic inspection via email in ABOLISHED please email coc@codeofchina.com for quotation
GB/T 14979-1994 Eutectic carbide of steel-Micrographic method using STANDARD diagrams (USD) via email in 1-3 business day VALID
YS/T 335-1994 (USD) via email in 1-3 business day ABOLISHED
GB/T 6394-2002 Metal-methods for estimating the average grain size via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
YB 45-1977 via email in ABOLISHED please email coc@codeofchina.com for quotation
GB/T 5193-1985 Method of ultrasonic inspection for wrought titanium and titanium alloys products via email in ABOLISHED please email coc@codeofchina.com for quotation
YB/T 169-2000 Metallographic test mothod for the sobit percent in the high carbon steel wire rod (USD) via email in 1-3 business day ABOLISHED
GB/T 37787-2019 Metallic materials—Determination of microporosity—Fluorescence method (USD) via email in 1-3 business day VALID
GB/T 13299-1991 Steel. Determination of microstructure (USD) via email in 1 business day VALID
YS/T 336-1994 (USD) via email in 1 business day ABOLISHED
GB/T 14999.3-2012 Test methods for superalloys - Part 3: Verification of longitudinal fracture of bars via email in VALID please email coc@codeofchina.com for quotation
GB/T 18032-2000 The inspecting method of AB microscopic defect in gallium arsenide single crystal (USD) via email in 1-3 business day VALID
GB/T 4335-2013 Determination of ferrite grain size for cold rolled low carbon steel sheets (USD) via email in 1-3 business day VALID
JB 1581-1985 (USD) via email in 1-3 business day ABOLISHED
GB/T 30067-2013 Standard terminology relating to metallography (USD) via email in 1-10 business day VALID
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