公共场所卫生检验方法 第1部分:物理因素
Examination methods for public places- -Part 1: Physical parameters
Examination methods for public places- -Part 1: Physical parameters
Environmental quality standards for surface water
Water quality sampling- technical regulationnof the preservation and handling of samples
Water quality- Guidance on sampling techniques
Water quality Technical regulation on the design of sampling programmes
Solid waste-Determination of water content and dry mattern-Gravimetric methodn
Ambient air- Determination of dustfall- -Gravimetric method
Ambient air- Determination of 6 volatile carboxylic acid compounds -Gas chromatography-mass spectrometry
Ambient air and waste gas- Determination of pyridine -Gas chromatography method
Technical specifications for surface water environmental quality monitoring