HG/T 3139.1-2018 代替 HG/T 3139. 1-2001 釜用立式减速机型式和基本参数
HG/T 3139. 1-2018.Vertical reducer for tank-Types and parameters.1范围HG/T 3139. 1...
行业标准2023.08.16
HG/T 3139. 1-2018.Vertical reducer for tank-Types and parameters.1范围HG/T 3139. 1...
行业标准2023.08.16
HG/T 3213-2018.Test method for drop impact strength of plastic tower packing.1范围...
行业标准2023.08.16
HG/T 3216-2018.Test method for thermal deformation of plastic tower packing.1范围H...
行业标准2023.08.16
HG/T 2014-2015.Steel cord pull flame retardant conveyor belts.1范围HG/T 2014规定了钢丝绳...
行业标准2023.08.16
SN/T 2591.2-2010.Determination of phthalates in electrical and electronic equipm...
行业标准2023.08.16
SN/T 2592.1-2010.Determination of organotin compounds in electrical and electron...
行业标准2023.08.16
HG/T 2027-2017.Benzyl chloride for industrial use.1范围HG/T 2027规定了工业用氯化苄的要求、试验方法、...
行业标准2023.08.16
HG/T 2036-2017.Glass-lined vessel parameter.1范围HG/T 2036规定了搪玻璃容器的型式、基本参数及主要尺寸。HG...
行业标准2023.08.16
SN/T 2716-2010.Determination of natural radionuclides in building materials for...
行业标准2023.08.16
HG/T 2042-2017.Technical specifications for soda ash packing machinery.1范围.HG/T...
行业标准2023.08.16