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、

HJ 985-2018.Self-monitoring technology guidelines for pollution sources一Electroplating industry. 1适用范围 HJ 985规定了电镀工业排污单位以及专门处理电镀废水的集中式污水处理厂自行监测的一般要求、监

HJ 980-2018.Technical guidelines of accounting method for pollution source intensity flat glass manufacturing. 1适用范围 HJ 980规定了平板玻璃制造污染源源强核算的基本原则、内容、核算

HJ 983-2018.Technical guidelines of accounting method for pollution source intensity nonferrous mnetal smelting industry. 1适用范围 HJ 983规定了有色金属冶炼业污染源源强核

HJ 988-2018.Self-monitoring technology guidelines for pollution sources一flat glass industry. 1适用范围 HJ 988提出了平板玻璃工业排污单位自行监测的一般要求、监测方案制定、信息记录和报告的基本内容和要求