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GB/T 4548.2-2003
玻璃制品 玻璃容器内表面耐水侵蚀性能 用火焰光谱法测定和分级
Glassware--Hydrolytic resistance of the interior surfaces of glass containers--Determination by flame spectrometry and classification
GB/T 9170-1988
Lubricating oils and fueloils--Determination of total nitrogen--Modified Kjeldahl method
GB/T 12005.6-1989
Determination of hydrolysis degree ofpartly hydrolysis polyacrylamide
GB/T 11985-1989
Surface active agents--Determination of interfacial tension--Drop volume method
GB/T 11986-1989
Surface active agents--Powders and Granules--Measurement of the angle of repose
GB/T 1988-1998
Information technology--7-bit coded character set for information interchange
GB/T 10022.1-1998
Information technology--Picture coding methods--Part 1:Identification
GB/T 18905.6-2002
Software engineering--Product evaluation--Part 6:Documentation of evaluation modules