固体废物铜、锌、铅、镉的测定原子吸收分光光度法
Solid waste Determination of copper, zinc, lead, cadmiumAtomic absorption spectrometry
Solid waste Determination of copper, zinc, lead, cadmiumAtomic absorption spectrometry
Solid waste-determination of total mercury-Cold atomic absorption spectrometry
Water quality - Determination of adsor bableorganic halogens (AOX)-Microcoulometrit method
Identification standards for solid wastesGeneral rules
Determination of Volatile Organic Compounds and Carbonyl Compounds inCabin of Vehicles
Water quality-Determination of selenium-Graphite furnace atomic absorption spectrometric method
Water quality-Determination of carbondisulfide- Diethylamine cupric acetatespectrophotometric method
Stationary source emission-determination of blacknessof smoke plumes-ringelmann smoke chart
Water quality-Determination of vanadium-BPHA extraction spectrophotometric method
Water quality-Determination of the acute toxicit-Luminescent bacteria test