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填报要求、许可排放限值确定、实际排放量核算

HJ 818-2018.Technical specifications for operation and quality control of ambient air quality continuous automated monitoring system for SO2, NO2, O3

HJ 949-2018.Technical specification for investigation on infiltration factor of ambient particulate matter (PM2.5) for civil buildings. 1适用范围 HJ 949规定

HJ 948.1-2018.Self-monitoring technology guidelines for pollution sources Chemical fertilizer industry-nitrogenous fertilizer. 1适用范围 HJ 948.1提出了氮肥工业排污

HJ 945.1-2018.Technical guideline for the development of national air pollutant emission standards. 1适用范围 HJ 945.1规定了制订固定污染源大气污染物排放标准的基本原则和技术路线、主要技术内容

HJ 2060-2018.Technical specifications for waste gas control of copper smelting. 1适用范围 HJ 2060规定了铜冶炼废气治理工程设计、施工、验收、运行和维护等技术要求。 HJ 2060适用于以铜精矿为主要原料兼顾协同处

HJ 1005-2018.Ambient air-Determination of cations (Na+, NH4+, K+, Mg2+, Ca2+) in precipitation-Ion chromatography. 1适用范围 HJ 1005规定了测定降水中阳离子(Na+、 NH4+、

HJ 1005-2018.Ambient air-Determination of cations (Na+, NH4+, K+, Mg2+, Ca2+) in precipitation-Ion chromatography. 1适用范围 HJ 1005规定了测定降水中阳离子(Na+、 NH4+、

HJ 1005-2018.Ambient air-Determination of cations (Na+, NH4+, K+, Mg2+, Ca2+) in precipitation-Ion chromatography. 1适用范围 HJ 1005规定了测定降水中阳离子(Na+、 NH4+、

HJ 2304-2018.Guideline on available technologies of pollution prevention and control for ceramics manufacturing industry. 1适用范围 HJ 2304提出了陶瓷工业企业废气、废水、