HG 2367-2005.Specifications for vinyl chloride polymerize.1范围HG 2367规定了氯乙烯聚合反应釜(以下简称聚合釜)设计、制造、检验及验收的要求。HG 2367适...
HG 20571-2014.Code for safety and hygiene design of chemical enterprise.1总则1.0.1化工建设项目工程设计应贯彻“安全第一 、预防为主.综合治理”的安全方针...
HG 30010-2013.The safety code for hot work in workplace.1范围HG 30010规定了化工企业生产区域动火作业分级、动火作业安全要求、动火分析及合格标准和《...
HG 30011-2013.The safety code for confined spaces in workplace.1范围HG 30011规定了化工企业生产区域受限空间作业安全要求和《受限空间安全作业证》(以下...
HG 30012-2013.The safety code for blind plate vacuum pumping operation in workplace.1范围HG 30012规定了化工企业生产区域设备管道的盲板及垫片要求、盲板抽堵...
HG/T 5101-2016.Plastic welding mechanical and tool: electrofusion welding machine.1范围HG/T 5101规定了用电阻丝加热的塑料管道、板材的电熔连接焊机的术语和定...
HG/T 5104-2016.Bonding procedure specification for plastics pipeline.1范围HG/T 5104规定了冷焊接T艺规程的术语和定义、管道冷焊接工艺规程、试样冷焊接T艺...
HG/T 5103-2016.Bonding procedure qualification for plastics pipeline.1范围HG/T 5103规定了塑料冷焊接T.艺评定的术语和定义、评定规则、评定要求、评定结果...
HG/T 5102-2016.Plastics welding rod.1范围HG/T 5102规定了塑料焊条的分类,要求,试验方法,检验规则以及标志、包装和贮存。HG/T 5102适用于聚氯乙烯...
HG/T 5100-2016.Plastic welding machine and tool: fusion welding machine.1范围HG/T 5100规定了用电热板加热的塑料管道、板材的热熔对接焊机的术语和定义,产...