HJ 2019-2012.Technical specifications for waste water treatment and reuse of iron and steel industry.1适用范围HJ 2019规定了钢铁工业生产单元(不含焦化)废水处理工...
HJ 2018-2012.Technical specifications for sugar industry wastewater treatment.1适用范围HJ 2018规定了制糖废水治理工程的设计、施工安装、验收和运行管理的技...
HJ 2531-2012.Technical requirement for environmental labeling products Refrigerating equipment for industry and commerce.1适用范围HJ 2531规定了工商用制冷设备类环境标...
HJ 2530-2012.Technical requirement for environmental labeling products Printing, Part 2: Commercial form printing.1 适用范围HJ 2530规定了环境标志产品商业票据印刷的...
HJ 2021-2012.Technical specifications of internal circulation aerobic biological fluidized bed for wastewater treatment.1适用范围HJ 2021规定了内循环好氧生物流化床污水...
HJ 641-2012.Technical specifications of environmental quality report compilation.1适用范围HJ 641规定了环境质量报告书的总体要求、分类与结构、组织与编制程...
HJ 640-2012.Technical specifications for environmental noise monitoring Routine monitoring for urban environmental noise.1适用范围HJ 640规定了城市声环境常规监测的监测...
HJ 639-2012.Water quality-Determination of volatile organic compounds-Purge and trap/ gas chromatography-mass spectrometer.1适用范围HJ 639规定了测定水中挥发性有机物的...
HJ 2023-2012.Technical specifications of expanded granular sludge bed ( EGSB) reactor for wastewater treatment.1适用范围HJ 2023规定了厌氧颗粒污泥膨胀床反应器废水处...
HJ 2024-2012.Technical specifications for completely mixed anaerobic reaction tank in wastewater treatment.1适用范围HJ 2024规定了完全混合式厌氧反应池废水处理工程...
