HJ 918-2017.Technical specifications for environmental vibration monitoring.1适用范围HJ 918规定了环境振动监测的仪器性能、测量条件、测点布设、拾振器的安...
HJ 919-2017.Ambient air-Determination of volatile organic compounds- Portable fourier infrared spectrometer method.1适用范围HJ 919规定了测定环境空气中挥发性有机物的...
HJ 920-2017.Ambient air- Emergency monitoring method for inorganic hazardous gas-Portable fourier infrared spectrometer method.1适用范围HJ 920规定了测定环境空气中无机有...
HJ 921-2017.Soil and sediment-Determination of organochlorine pesticides-Gas chromatography.1适用范围HJ 921规定了测定土壤和沉积物中有机氯农药的气相色谱法。...
HJ 922-2017.Soil and sediment-Determination of polychlorinated biphenyls-Gas chromatography.1适用范围HJ 922规定了测定土壤和沉积物中多氯联苯的气相色谱法。H...
HJ 923-2017.Soil and sediment- Determination of total mercury-Catalytic pyrolysis-cold atomic absorption spectrophotometry.1适用范围HJ 923规定了测定土壤和沉积物中总汞...
HJ 925-2017.Technical requirement and test procedures for portable dissolved oxygen meter.1适用范围HJ 925规定了便携式溶解氧测定仪的技术要求、性能指标及检测...
HJ 926-2017.Specifications and test procedures for automatic on-line monitoring of mercury in water.1适用范围HJ 926规定了汞水质自动在线监测仪的技术要求、性能指...
HJ 75-2017.Specifications for continuous emissions monitoring of SO2, NOx, and particulate matter in the flue gas emitted from stationary sources.1适用范围HJ 75规定了固定污染...
HJ 912-2017.Solid waste-Determination of organochlorine pesticides-Gas chromatography mass spectrometry.1适用范围HJ 912规定了测定固体废物及其浸出液中有机氯农药...
