HJ 710.1-2014.Technical guidelines for biodiversity monitoring一terrestrial vascular plants.1适用范围HJ 710.1规定了陆生维管植物多样性观测的主要内容、技术要...
HJ 717-2014.Soil quality-Determination of total nitrogen-Modified Kjeldahl method.1适用范围HJ 717规定了测定土壤样品中全氮含量的凯氏法。HJ 717适用于土壤中全...
HJ 716-2014.Water quality一Determination of nitroaromatics-Gas chromatography mass spectrometry.1适用范围HJ 716规定了测定水中硝基苯类化合物的液液萃取和固相萃...
HJ 715-2014.Water quality-Determination of polychlorinated biphenyls(PCBs)-Gas chromatography mass spectrometry.1适用范围HJ 715规定了测定水中18种多氯联苯的气相色谱...
HJ 714-2014.Solid wastes-Determination of volatile halohydrocarbons-Headspace gas chromatography mass method.1 适用范围HJ 714规定了测定固体废物中氯甲烷等挥发性卤...
HJ 713-2014.Solid wastes-Determination of volatile halohydrocarbons-Purge and trap gas chromatography mass spectrometry.1适用范围HJ 713规定了测定固体废物中挥发性卤代...
HJ 712-2014.Solid waste-Determination of total phosphorus-Ammonium metamolybdate spectrophotometric method.1适用范围HJ 712规定了测定固体废物中总磷的偏钼酸铵分光...
HJ 711-2014.Solid waste 一Determination of phenolic compounds Gas chromatography.1适用范围HJ 711规定了固体废物和固体废物浸出液中酚类化合物测定的气相色谱...
HJ 2045-2014.Technical specifications for petroleum refining industry wastewater treatment.1适用范围HJ 2045规定了石油炼制工业废水治理工程的设计、施工、验收...
HJ 2046-2014.Technical specification for seawater flue gas desulfurization project of thermal power plant.1适用范围HJ 2046规定了火电厂海水法烟气脱硫工程的设计、...
