HG化工标准

HG/T 4552.1-2013.Method for the measurement tin-content in spent tin-stripping solution-Part 1 : Potassium iodate titration method.1范围HG/T 4552.1规定了碘酸钾滴定法测定退...

HG/T 4552.2-2013.Method for the measurement tin content in spent tin-stripping solution-Part 2:Atomic absorption spectrophotometry method.1范围HG/T 4552.2规定了原子吸收分光...

HG/T 4552.3-2013.Method for the measurement tin-content in spent tin-stripping solution-Part 3: Inductively coupled plasma atomic emission spectrometric method.1范围HG/T 4552.3规定...

HG/T 4576-2013.Limit of harmful solvents of emulsifiable concentrate pesticide.1范围HG/T 4576规定了农药乳油中有害溶剂容许限量的要求、试验方法、检验规则等...

HG/T 5105-2016.Agitator transmission impeller-Hub.1范围HG/T 5105规定了搅拌传动装置轮毂的型式、代号和型号，基本尺寸，要求，检验以及包装、运输和...

HG/T 4479-2012.Methyl acetoacetate for industrial use.1范围HG/T 4479规定了工业用乙酰乙酸甲酯的技术要求、试验方法、检验规则和标志、包装、运输、贮...

HG/T 4506-2013.Cobalt hydroxide for industrial use.1范围HG/T 4506规定了工业氢氧化钴的分类、要求、试验方法、检验规则、标志、标签、包装、运输和贮...

HG/T 4502-2013.Nickel monoxide for industrial use.1范围HG/T 4502规定了工业氧化亚镍的分类、要求、试验方法、检验规则以及标志.标签、包装.运输和贮存...

HG/T 4520-2013.Cobalt carbonate for industrial use.1范围HG/T 4520规定了工业碳酸钻的分型要求、试验方法、检验规则、标志.标签、包装、运输和贮存。...

HG/T 4521-2013.Cobalt nitrate for industrial use.1范围HG/T 4521规定了工业硝酸钴的技术要求、试验方法、检验规则、标志、标签、包装、运输和贮存。...