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Standard No. Title Price(USD) Delivery Status Add To Cart
QB/T 2260-1996 90 (USD) via email in 1-3 business day
SJ 1855-1981 30 (USD) via email in 1-3 business day ABOLISHED
SJ 20848-2002 Specification for molybdenum-copper composite materials bar 165 (USD) via email in 1-3 business day VALID
SJ 2412-1983 15 (USD) via email in 1-3 business day ABOLISHED
GB 11293-1989 terms and definitions of solid-state laser material 180 (USD) via email in 1-3 business day VALID
GB 10304.1-1988 General rule for analytical method of cathode carbonate 15 (USD) via email in 1-3 business day ABOLISHED
GB 9506.6-1988 Test method for barium film distribution of nitrogen-doped getter 75 (USD) via email in 1-3 business day ABOLISHED
GB 11312-1989 Test methods for SA W properties of piezoelectric ceramics and crystals 150 (USD) via email in 1-3 business day VALID
SJ 683-1983 via email in ABOLISHED please email coc@codeofchina.com for quotation
GB 9474.5-1988 30 (USD) via email in 1-3 business day ABOLISHED
GB 11446.1-1989 30 (USD) via email in 1-3 business day ABOLISHED
GB 9489.9-1988 Methods for determination of PH in alundum powder 15 (USD) via email in 1-3 business day ABOLISHED
SJ 2411-1983 15 (USD) via email in 1-3 business day ABOLISHED
GB 9506.8-1988 Test method for gettering properties of non-evaporable getter 75 (USD) via email in 1-3 business day ABOLISHED
SJ 1858-1981 30 (USD) via email in 1-3 business day ABOLISHED
GB 9489.5-1988 Determination of SiO2 in alundum powder by colorimetry 30 (USD) via email in 1-3 business day ABOLISHED
SJ 20844-2002 Test method for microzone homogeneity of semi-insulating monocrystal gallium arsenide 195 (USD) via email in 1-3 business day VALID
GB 10313-1988 Phosphor Y16 for radar indicator tubes 45 (USD) via email in 1-3 business day ABOLISHED
SJ 2409-1983 Major technical data of vacuum glass Type DB-405 15 (USD) via email in 1-3 business day ABOLISHED
SJ 20963-2006 Method for determination the content of rhenium of tungsten-rhenium alloy 75 (USD) via email in 1-3 business day VALID
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