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: 1430
Status: VIGENTE / 2025-01-01
Air quality - Performance evaluation of air quality sensor systems - Part 2: Particulate matter in ambient air (Endorsed by Asociación Española de Normalización in January of 2025.)
Characterisation of sludges - Filtration properties - Part 2: Determination of the specific resistance to filtration
Characterisation of sludges - Settling properties - Part 3: Determination of zone settling velocity (ZSV)
Influence of metallic materials on water intended for human consumption - Dynamic rig test for assessment of surface coatings with nickel layers - Long-term test method
Influence of metallic materials on water intended for human consumption - Determination of residual surface lead (Pb) - Extraction method
Chemicals used for treatment of swimming pool water - Trichloroisocyanuric acid
Chemicals used for treatment of water for swimming pools - Sodium hydrogen sulfate
Products used for treatment of water intended for human consumption - Manganese dioxide
Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfate
Status: VIGENTE / 2024-12-11
Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 1: General requirements (ISO 17294-1:2024)
Water quality - Sampling - Part 3: Preservation and handling of water samples (ISO 5667-3:2024)
Status: VIGENTE / 2024-12-04
Ambient air - Sampling and analysis of airborne pollen grains and fungal spores for networks related to allergy - Volumetric Hirst method
Indoor air quality - Diffusive samplers for the determination of concentrations of gases and vapours - Guide for selection, use and maintenance
Stationary source emissions - Manual method for the determination of the mass concentration of formaldehyde - Reference method (Endorsed by Asociación Española de Normalización in August of 2021.)
Status: VIGENTE / 2024-11-20
Chemical used for treatment of water intended for human consumption - Antifouling for membranes - Sulphamic acid
Status: VIGENTE / 2024-11-06
Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 2: Determination of selected elements including uranium isotopes (ISO 17294-2:2023, Corrected version 2024-02)
Status: VIGENTE / 2024-11-01
Ambient air - Determination of lung deposited surface area (LDSA) concentration using aerosol monitors based on diffusion charging (Endorsed by Asociación Española de Normalización in November of 2024.)
Remediation techniques applied at contaminated sites (ISO 24212:2024) (Endorsed by Asociación Española de Normalización in November of 2024.)
Status: VIGENTE / 2024-10-23
Water quality - Calculation of biological equivalence (BEQ) concentrations (ISO 23196:2022)
Water quality - Detection and enumeration of bacteriophages - Part 3: Validation of methods for concentration of bacteriophages from water (ISO 10705-3:2003)
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