HG/T 5603-2019 餐厨废弃物生产肥料中生物腐植酸含量测定方法
HG/T 5603-2019.Determination ofbio-humic acidin fertilizers produced by food was...
行业标准2023.08.17
HG/T 5603-2019.Determination ofbio-humic acidin fertilizers produced by food was...
行业标准2023.08.17
HG/T 5604-2019.Nitro humic acid.1范围HG/T 5604规定了硝基腐植酸的术语和定义、要求、试验方法、检验规则、标识、包装、运输...
行业标准2023.08.17
HG/T 5608-2019.Sealants of damping in automoblie.1范围HG/T 5608规定了汽车用减震密封胶(以下简称减震胶...
行业标准2023.08.17
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...
行业标准2023.08.17
HG/T 5452-2018.Circular-block impermeable graphite falling-film absorber.1范围HG/T...
行业标准2023.08.17
HG/T 5451-2018.Test method for hydraulic bursting of impermeable graphite explos...
行业标准2023.08.17
HG/T 5419-2018.Test method for activity of Mn based ozone decomposition catalyst...
行业标准2023.08.17
HG/T 5420-2018.Analytical method of chemical components in liquefied gas catalys...
行业标准2023.08.17
HG/T 5418-2018.Analytical method of chemical composition for manganese ozone dec...
行业标准2023.08.17
HG/T 5417-2018.Test method of activity for methanol vapor phase dehydration to m...
行业标准2023.08.17