Committee:
SC 1 Water
SC 2 Air
SC 3 Soil
SC 5 Waste
ISO/TC 146 Air quality
ISO/TC 147 Water quality
ISO/TC 158 Analysis of gases
ISO/TC 190 Soil quality
ISO/TC 275 Sludge recovery, recycling, treatment and disposal
CEN/WS AGRO2CIRCULAR Guidelines for characterization of extracts for the recycling/upcycling of organic agrifood wastes
CEN/SS S08 Air quality
CEN/SS S27 Waste - Characterization, treatment and streams
CEN/TC 164 Water supply
CEN/TC 230 Water analysis
CEN/TC 264 Air quality
CEN/TC 308 Characterization and management of sludge
CEN/TC 444 Environmental characterization of solid matrices
* Some activities of this TC correspond to other AEN/CTN.
Standards developed by the committee: Technical Standardisation Committee 77: 1416
Status: VIGENTE / 2018-05-17
Characterization of waste and soil - Determination of elemental composition by X-ray fluorescence
Status: VIGENTE / 2018-04-11
Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009)
Status: VIGENTE / 2018-04-01
Soil quality - Estimation of abundance of selected microbial gene sequences by quantitative PCR from DNA directly extracted from soil (ISO 17601:2016) (Endorsed by Asociación Española de Normalización in April of 2018.)
Soil quality - Method for testing effects of soil contaminants on the feeding activity of soil dwelling organisms - Bait-lamina test (ISO 18311:2016) (Endorsed by Asociación Española de Normalización in April of 2018.)
Status: VIGENTE / 2018-03-07
Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence
Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence
Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
Water quality - Requirements for establishing performance characteristics of quantitative microbiological methods (ISO 13843:2017)
Ambient air quality - Diffusive samplers for the determination of concentrations of gases and vapours - Requirements and test methods - Part 3: Guide to selection, use and maintenance
Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy
Status: VIGENTE / 2018-02-28
Gas analysis - Handling of calibration gases and gas mixtures - Guidelines (ISO 16664:2017)
Water quality - Determination of the growth inhibition effects of waste waters, natural waters and chemicals on the duckweed Spirodela polyrhiza - Method using a stock culture independent microbiotest (ISO 20227:2017)
Status: VIGENTE / 2018-01-23
ECOTOXICOLOGY. ABIOTIC DEGRADATION. HYDROLYSIS AS A FUNCTION OF PH.
ECOTOXICOLOGY. DETERMINATION OF UV-VIS ABSORPTION SPECTRA.
Ecotoxicology. Physico-chemical properties. Characterization of chemical substances by the determination of the vapour pressure curve.
Ecotoxicology. Physical and chemical properties. Determination of partition coefficient (n-octanol/water). Part 1: Shake flask method
Ecotoxicology. Physical and chemical properties. Partition coefficient (n-octanol/water). Part 2: Method using high-performance liquid chromatography (HPLC)
Ecotoxicology. Physical and chemical properties. Determination of partition coefficient (n-octanol/water). Part 3: Slow-Stirring Method
ECOTOXICOLOGY. PHYSICAL AND CHEMICAL PROPERTIES. MELTING POINT. MELTING RANGE.
ECOTOXICOLOGY. PHYSICAL AND CHEMICAL PROPERTIES. WATER SOLUBILITY.
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