HG/T 4554-2013.Test method of activity for high temperature carbon monoxide shift catalysts in high pressure.1范围HG/T 4554规定了一氧化碳高温变换催化剂加压活性试验...
HG/T 4553-2013.Test method of activity for sulfur-tolerant carbon monoxide shift catalysts in medium-high pressure.1范围HG/T 4553规定了一氧化碳耐硫变换催化剂中高压活...
HG/T 4551.4-2013.Determination of nickel in waste chemicals-Part 4 :Inductively coupled plasma atomic emission spectrometric method.1范围HG/T 4551.4规定了电感耦合等离子体...
HG/T 4551.2-2013.Determination of nickel in waste chemicals-Part 2:Atomic absorption spectrophotometry method.1范围HG/T 4551.2规定了采用原子吸收分光光度法测定废弃化...
HG/T 4551.3-2013.Determination of nickel in waste chemicals-Part 3:Graphite furnace atomic absorption spectrophotometric method.1范围HG/T 4551.3规定了采用石墨炉原子吸收分...
HG/T 4551.1-2013.Determination of nickel in waste chemicals-Part 1:Dimethylglyoxime spectrophotometric method.1范围HG/T 4551.1规定了丁二酮肟分光光度法测定废弃化学品...
HG/T 4550.5-2013.Determination of cadmium in waste chemicals-Part 5: Inductively coupled plasma atomic emission spectrometric method.1范围HG/T 4550.5规定了电感耦合等离子体...
HG/T 4550.4-2013.Determination of cadmium in waste chemicals-Part 4: Atomic fluorescence spectrometric method.1范围HG/T 4550.4规定了原子荧光法测定废弃化学品中镉含量...
HG/T 4358-2016.Digital color photographic paper.1范围HG/T 4358规定了数码彩色相纸的产品分类，要求，试验方法，检验规则以及标志、包装、运输和贮存...
HG/T 4312-2012.Sodium Chromate for industrial use.1范围HG/T 4312规定了工业铬酸钠的要求、试验方法、检验规则、标志、标签、包装、运输、贮存、安全...
