|
[GB 3065.5-1982] 洗油粘度的測(cè)定方法[已作廢]
發(fā)布時(shí)間：1983-03-01
實(shí)施時(shí)間：1983-03-01
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[GB 3065.6-1982] 洗油15℃結(jié)晶物的測(cè)定方法[已作廢]
發(fā)布時(shí)間：1983-03-01
實(shí)施時(shí)間：1983-03-01
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[GB 1922-1980] 溶劑油[已作廢]
發(fā)布時(shí)間：1980-04-07
實(shí)施時(shí)間：1980-06-01
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發(fā)布時(shí)間：1980-04-07
實(shí)施時(shí)間：1980-06-01
|
|
|
[GB 385-1977] 溶劑油芳香烴含量測(cè)定法[已作廢]
發(fā)布時(shí)間：1978-01-01
實(shí)施時(shí)間：1978-01-01
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