行业标准_第485页 - 在线标准查询

HG/T 4622-2014 耐二甲醚橡胶密封材料

HG/T 4622-2014.Rubber compounds for seals used for dimethyl ether.1范围HG/T 4622规定...

HG/T 4616-2014.Plasticizer-Acetyl tributyl citrate.1范围HG/T 4616规定了增塑剂乙酰柠檬酸三丁酯(简...

HG/T 4615-2014.Plasticizer-Tri-n -butyl citrate.1范围HG/T 4615规定了增塑剂柠檬酸三丁酯(简称TBC)...

HG/T 4590-2014.Test method for surface wettability of tower packing.1范围HG/T 4590...

SN 0658-1997.Method for the determination of quinalphos Residues in nuts and nut...

SN 0659-1997.Method for the determination of o-phenylphenol residues in vegetabl...

SN 0660-1997.Method for the determination of propargite residues in cereals for...

SN 0661-1997.Method for the determination of 2, 4, 5-T residues in cereals for e...

SN 0662-1997.Method for the determination of radioactivity of cesium-137 in aqua...

SN 0663-1997.Method for the determination of heptachlor and heptachlor epoxide r...

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