HJ环境保护标准

HJ 943-2018.Technical specification for pollution control of cyanide leaching residue in gold industry.1适用范围HJ 943规定了黄金行业金矿石氰化、金精矿氰化、氰化...

HJ 951-2018.Solid waste-Determination of semivolatile organic compounds-Gas chromatography mass spectrometry.1适用范围HJ 951规定了测定固体废物及其浸出液中半挥发性...

HJ 955-2018.Ambient air一Determination of fluoride-Filter sampling / fluoride ion-selective electrode method.1适用范围HJ 955规定了测定环境空气中氟化物的滤膜采样...

HJ 956-2018.Ambient air-Determination of benzo[a]pyrene一High performance liquid chromatography.1适用范围HJ 956规定了测定环境空气和无组织排放监控点空气颗粒物...

HJ 959-2018.Water quality-Determination of tetraethyl lead-Headspace/gas chromatography-mass spectrometry.1适用范围HJ 959规定了测定水中四乙基铅的顶空/气相色谱-质...

HJ 957-2018.Water quality-Determination of cobalt-Flame atomic absorption spectrometry.1适用范围HJ 957规定了测定水中钴的火焰原子吸收分光光度法。HJ 957适用于...

HJ 958-2018.Water quality-Determination of cobalt-Graphite furnace atomic absorption spectrometry.1适用范围HJ 958规定了测定水中钴的石墨炉原子吸收分光光度法。...

HJ 952-2018.Soil and sediment-Determination of polybrominated diphenyl ethers-Gas chromatography mass spectrometry.1适用范围HJ 952规定了测定土壤和沉积物中多溴二苯醚...

HJ 2059-2018.Technical specification for wastewater treatment of copper smelting.1适用范围HJ 2059规定了铜冶炼废水治理工程设计、施工、验收、运行和维护的技...

HJ 945.2-2018.Technical guideline for the development of national water pollutant discharge standards.1适用范围HJ 945.2规定了制订行业型国家水污染物排放标准的基...