HJ 863.3-2017.Technical specification for application and issuance of pollutant permit non-ferrous metal metallurgy industry-copper smelting. 1适用范围 HJ

HJ 863.2-2017.Technical specification for application and issuance of pollutant permit non-ferrous metal metallurgy industry-aluminum smelting. 1适用范围

HJ 862-2017.Technical Specification for Application and Issuance of Pollutant Permit Pesticide Industry. 1适用范围 HJ 862规定了农药制造工业排污单位排污许可证申请与核发的基本情况填报要求、

HJ 861-2017.Technical specification for application and issuance of pollutant permit textile and dyeing industry. 1适用范围 HJ 861规定了纺织印染工业排污许可证申请与核发的基本情况

HJ 859.1-2017.Technical specification for application and issuance of pollutant permit leather and fur making industry-leather making industry. 1适用范围

HJ 857-2017.Measurement method and technical specification for PEMS test of exhaust pollutants from heavy-duty diesel and gas fuelled vehicles. 1适用范围

HJ 424-2017.Technical requirement for environmental labeling products Digital copying (including multi-function) devices. 1适用范围 HJ 424规定了数字式复印(包括多功能)设

HJ 901-2017.Ambient air- Determination of organochlorine pesticides-Gas chromatography. 1适用范围 HJ 901规定了测定环境空气中有机氯农药的气相色谱法。 HJ 901适用于环境空气气相和颗粒物中六氯苯、a-六

HJ 903-2017.Ambient air-Determination of polychlorinated biphenyls-Gas chromatography. 1适用范围 HJ 903规定了测定环境空气中多氯联苯的气相色谱法。 HJ 903适用于环境空气气相和颗粒物中PCB 8、PCB

HJ 904-2017.Ambient air-Determination of polychlorinated biphenyl mixtures-Gas chromatography. 1适用范围 HJ 904规定了测定环境空气中多氯联苯工业混合物的气相色谱法。 HJ 904适用于环境空气气相和

HJ 906-2017.Technical specifications for automatic monitoring of acoustic environment quality in function area. 1适用范围 HJ 906规定了功能区声环境质量自动监测的监测方法、主要监测项

HJ 907-2017.Technical requirements for automatic monitoring system of environmental noise. 1适用范围 HJ 907规定了环境噪声自动监测系统的技术要求、性能指标和检测方法。 HJ 907适用于环境噪声自动监测