HJ 2056-2018.Technical specifications for mining and mineral processing wastewater treatment of copper,nickel and cobalt.1适用范围HJ 2056规定了铜镍钴采选废水治理工程...
HJ 2058-2018.Technical specifications for printed circuit board manufacturing wastewater treatment.1适用范围HJ 2058规定了印制电路板废水治理工程的设计、施工、验...
HJ 965-2018.Ambient air- Automatic determination of carbon monoxide-Non-dispersive infrared spectrometry method.1适用范围HJ 965规定了自动测定环境空气中一氧化碳的非...
HJ 863.4-2018.Technical specification for application and issuance of pollutant permit non-ferrous metal metallurgy industry- secondary non-ferrous metal.1适用范围HJ 863.4规定了...
HJ 817-2018.Technical specifications for operation and quality control of ambient air quality automated monitoring system for particulate matter (PM 10 and PM2.5).1适用范围HJ 81...
HJ 961-2018.Soil and sediment-Determination of carbamate pesticides一High performance liquid chromatography-triple quadrupole mass spectrometry.1适用范围HJ 961规定了测定土壤...
HJ 963-2018.Solid waste-Determination of 47 organophosphorous and pyrethroid pesticides-Gas chromatography mass spectrometry.1适用范围HJ 963规定了测定固体废物及其浸出...
HJ 960-2018.Soil and sediment-Determination of carbamate pesticides-Post-column derivatization-high performance liquid chromatography.1适用范围HJ 960规定了测定土壤和沉积...
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...
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...
