HG/T 5531.2-2019.Glyphosate by-product industrial salt Part 2: Crude sodium pyrophosphate.1范围HG/T 5531.2规定了草甘膦副产粗品焦磷酸钠的要求、试验方法、检验...
HG/T 5531.3-2019.Glyphosate by-product industrial salt Part 3: Disodium hydrogen phosphate.1范围HG/T 5531.3规定了草甘膦副产磷酸氢二钠的要求、试验方法、检验规...
HG/T 5417-2018.Test method of activity for methanol vapor phase dehydration to methyl ether catalyst.1范围HG/T 5417规定了甲醇气相脱水制二甲醚催化剂活性试验方法...
HG/T 5418-2018.Analytical method of chemical composition for manganese ozone decomposition catalyst.1范围HG/T 5418规定了锰系臭氧分解催化剂化学成分分析方法。HG...
HG/T 5419-2018.Test method for activity of Mn based ozone decomposition catalyst.1范围HG/T 5419规定了锰系臭氧分解催化剂活性试验方法。HG/T 5419适用于以二氧化...
HG/T 5420-2018.Analytical method of chemical components in liquefied gas catalyst for isomerization of butene.1范围HG/T 5420规定了液化气中正构烯烃制异丁烯催化剂化...
HG/T 5451-2018.Test method for hydraulic bursting of impermeable graphite explosion-proof membrane.1范围HG/T 5451规定了采用酚醛树脂浸渍、呋喃树脂浸渍等制成的不...
HG/T 5453-2018.2 In 1 graphite HCI synthesis furnace.1范围HG/T 5453规定了二合一石墨氯化氢合成炉的结构形式及参数、要求、试验方法、检验规则、质量...
HG/T 5452-2018.Circular-block impermeable graphite falling-film absorber.1范围HG/T 5452规定了圆块孔式不透性石墨降膜吸收器的结构型式、要求、检验与试验方...
HG/T 5411-2018.Octene aldehyde vapour phase hydrogenation to 2-ethylhexanol catalyst.1范围HG/T 5411规定了辛烯醛气相加氢制2-乙基己醇催化剂的要求、试验方法、...
