HG/T 5531.2-2019.Glyphosate by-product industrial salt Part 2: Crude sodium pyrophosphate. 1范围 HG/T ...
HG/T 5531.3-2019 草甘膦副产工业盐 第3部分:磷酸氢二钠
HG/T 5531.3-2019.Glyphosate by-product industrial salt Part 3: Disodium hydrogen phosphate. 1范围 HG/T...
HG/T 5411-2018 辛烯醛气相加氢制2-乙基己醇催化剂
HG/T 5411-2018.Octene aldehyde vapour phase hydrogenation to 2-ethylhexanol catalyst. 1范围 HG/T 5411规...
HG/T 5417-2018 甲醇气相脱水制二甲醚催化剂活性试验方法
HG/T 5417-2018.Test method of activity for methanol vapor phase dehydration to methyl ether catalyst...
HG/T 5418-2018 锰系臭氧分解催化剂化学成分分析方法
HG/T 5418-2018.Analytical method of chemical composition for manganese ozone decomposition catalyst....
HG/T 5420-2018 液化气中正构烯烃制异丁烯催化剂化学成分分析方法
HG/T 5420-2018.Analytical method of chemical components in liquefied gas catalyst for isomerization ...
HG/T 5419-2018 锰系臭氧分解催化剂活性试验方法
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...
HG/T 5451-2018 不透性石墨防爆膜水压爆破试验方法
HG/T 5451-2018.Test method for hydraulic bursting of impermeable graphite explosion-proof membrane. ...
HG/T 5452-2018 圆块孔式不透性石墨降膜吸收器
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...
HG/T 5453-2018 二合一石墨氯化氢合成炉
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...
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