水质 词汇 第五部分Water quality –Vocabulary Part 5( HJ 596.5-2010 2011-03-01实施)为贯彻《中华人民共和国环境保护法》、《[阅读全文]
土壤 有机碳的测定 重铬酸钾氧化-分光光度法 Soil–Determination of Organic Carbon–Potassium Dichromate Oxidation Spectrop[阅读全文]
化学品测试导则 The guldelines for the testing of chemicals( HJ/T 153-2004 2004-06-01实施)本标准规定了化学品的理性特性、[阅读全文]
土壤 毒鼠强的测定 气相色谱法 Soil-Determination of tetramethylene disulphotetramine -Gas chromatography method( HJ 614-2[阅读全文]
新化学物质危害评估导则 The guldelines for the hazard evaluation of new chemical substances( HJ/T 154-2004 2004-06-01实施[阅读全文]
工业污染源现场检查技术规范 Technical guideline for field inspection on industry environmental pollution source( HJ 606-2[阅读全文]
化学品测试合格实验室导则 The guldelines for chemical testing good laboratory practices( HJ/T 155-2004 2004-06-01实施)本[阅读全文]
污水混凝与絮凝处理工程技术规范Technical specifications for coagulation and flocculation process in wastewater treatment([阅读全文]
人工湿地污水处理工程技术规范Technical specification of constructed wetlands for wastewater treatment engineering( HJ 200[阅读全文]
城市区域环境噪声适用区划分技术规范 Technical specifications to determinate the suitable areas for environmental noise of[阅读全文]
饮用水水源保护区划分技术规范Technical Guideline for Delineating Source Water Protection Areas( HJ/T 338-2007 2007-02-01[阅读全文]
屠宰与肉类加工废水治理工程技术规范Technical specifications for slaughterhouse and meat processing wastewater treatment p[阅读全文]
