HG/T 2844-2012 代替 HG 2844-1997 甲氰菊酯原药
HG/T 2844-2012.Fenpropathrin technical material.1范围HG/T 2844本标准规定了甲氰菊酯原药的要求、试验方法...
行业标准2023.08.14
HG/T 2844-2012.Fenpropathrin technical material.1范围HG/T 2844本标准规定了甲氰菊酯原药的要求、试验方法...
行业标准2023.08.14
HG/T 2809-2009.Seal installation for oil storaged tank ' s-R ubber seal belt.1范围...
行业标准2023.08.14
HG/T 2745-2012.2-Hydroxy-3-naphthoic acid.1范围HG/T 2745规定了2-羟基-3-蔡甲酸(2,3-酸)的要求、采样...
行业标准2023.08.14
HG/T 2730-2012.Chemical process magnetic drive centrifugal pumps.1范围HG/T 2730规定了...
行业标准2023.08.14
HG/T 2542-2014.Trichloroethylene for industrial use.1范围HG/T 2542规定了工业用三氯乙媚的分类、要求...
行业标准2023.08.14
HG/T 3249.2-2013.Heavy calcium carbonate for paint and coating industrial use.1范...
行业标准2023.08.14
HG/T 3187-2012.Heat exchanger of graphite rectangular-block.1范围HG/T 3187规定了矩形块孔式...
行业标准2023.08.14
HG/T 3249.1-2013.Heavy calcium carbonate for paper industrial use.1范围HG/T 3249.1...
行业标准2023.08.14
HG/T 2951-2012.Metal anode cells used diaphragm method.1范围HG/T 2951规定了隔膜法金属阳极电解槽...
行业标准2023.08.14
HG/T 2895-2012.Bromaminic acid,sodium salt(1-Amino-4-bromoanthraquinone 2- sulfo...
行业标准2023.08.14