HG/T 4369-2012.Slotted and perforated chemical ceramic support media.1范围HG/T 4369规定了化工陶瓷环孔支撑剂的产品分类、要求、试验方法、检验规则及标志...
HG/T 4371-2012.Tower with PVC composite liner. for chemical industry.1范围HG/T 4371规定了化工用聚氯乙烯复合衬里塔器(以下简称塔器)的产品定义、分类、原...
HG/T 4370-2012.Gas absorption tower with composite material for chemical industry.1范围HG/T 4370规定了化工用复合材料气体吸收塔(以下简称塔器)的产品定义、分...
HG/T 4368-2012.Firestop material for electric in chemical industry.1范围HG/T 4368规定了化工用电气防火封堵材料的术语和定义、分类与标记、性能要求、试验...
HG/T 4364-2012.Carbon molecular sieve.1范围HG/T 4364规定了碳分子筛的要求、试验方法、检验规则及标志、包装、运输和贮存。HG/T 4364适用于碳分子筛...
HG/T 4335.5-2012.Treatment and disposal method for acids spill Part 5: Oxalic acid.1范围HG/T 4335.5告知了乙二酸(草酸)的理化性质和危害性,规定了发生乙二酸(草...
HG/T 4335.6-2012.Treatment and disposal method for acids spill Part 6 : Glacial acetic acid.1范围HG/T 4335.6告知了冰醋酸的理化性质和危害性,规定了发生冰醋酸泄...
HG/T 4335.7-2012.Treatment and disposal method for acids spill Part 7: Fuming sulfuric acid.1范围HG/T 4335.7告知了发烟硫酸的理化性质和危害性,规定了发生发烟硫...
HG/T 4335.8-2012.Treatment and disposal method for acids spill Part 8: Perchloric acid.1范围HG/T 4335.8告知了高氯酸的理化性质和危害性,规定了发生高氯酸泄漏时...
HG/T 4335.9-2012.Treatment and disposal method for acids spill Part 9: Hydrofluoric acid.1范围HG/T 4335.9告知了氢氟酸的理化性质和危害性,规定了发生氢氟酸泄漏...
