HJ 818-2018.Technical specifications for operation and quality control of ambient air quality continuous automated monitoring system for SO2, NO2, O3 and CO.1适用范围HJ 818规定了...
HG/T 20505-2014.Functional identification and symbols for process measuring and controlling instrumentation.1总则1.0.1为了统一过程测量与控制仪表的功能标志及图形...
HG/T 20504-2013.Code for design of chemical hazardous wastes landfill.1总则1.0.1为贯彻《中华人民共和国环境保护法》《中华人民共和国固体废物污染环境防...
HG/T 20256-2016.Code for general technology of chemical high pressure piping.1总则1.0.1为规范化工高压管道工程设计 、制造和施工,加强化工高压管件制造和管...
HG/T 20501-2013.Code for design of environmental protection monitoring station in chemical industry projects.1总则1.0.1 为使化工建设项目环境保护监测站设计符合适用...
HG/T 20237-2014.Chemical industry project construction handover technical documents regulation.1总则1.0.1为适应化学工业工程建设的发展需要,规范交工技术文件管...
HJ 953-2018.Technical specification for application and issuance of pollutant permit boiler.1适用范围HJ 953规定了锅炉排污单位排污许可证申请与核发的基本情况...
HJ 954-2018.Technical specification for application and issuance of pollutant permit Ceramics, fried brick and tile industry.1适用范围HJ 954规定了陶瓷工业、砖瓦工业、...
HJ 946-2018.Self-monitoring technology guidelines for pollution sources一Leather and fur mak ing industry.1适用范围HJ 946提出了制革及毛皮加工工业排污单位自行监...
HJ 947-2018.Self-monitoring technology guidelines for pollution sources-Petroleum chemistry industry.1适用范围HJ 947提出了石油化学工业排污单位自行监测的一般要...
