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 / 2022-10-06
Ambient air - Automated measuring systems for the measurement of the concentration of particulate matter (PM10; PM2,5)
Status: VIGENTE / 2022-10-01
Soil quality - Sampling of soil invertebrates - Part 4: Sampling, extraction and identification of soil-inhabiting nematodes (ISO 23611-4:2022) (Endorsed by Asociación Española de Normalización in October of 2022.)
Status: VIGENTE / 2022-09-20
Water quality - Guidance on quantitative and qualitative investigations of marine phytoplankton
Water quality - Guidance standard on assessing the hydromorphological features of lakes
Water quality - Guidance standard on determining the degree of modification of lake hydromorphology
Water quality - Guidance standard on monitoring freshwater pearl mussel (margaritifera margaritifera) populations and their environment
Status: VIGENTE / 2022-09-19
Water quality. Detection and quantification of Legionella spp. and/or Legionella pneumophila by concentration and genic amplification by quantitative polymerase chain reaction (qPCR)
Status: VIGENTE / 2022-09-18
Ambient air -- Determination of sulfur dioxide -- Ultraviolet fluorescence method (ISO 10498:2004)
Ambient air. Determination of carbon monoxide. Non-dispersive infrared spectrometry method.
Ambient air -- Measurement of the mass of particulate matter on a filter medium -- Beta-ray absorption method
Air quality -- Determination of total non-methane organic compounds -- Cryogenic preconcentration and direct flame ionization detection method.
Status: VIGENTE / 2022-09-16
STATIONARY SOURCE EMISSIONS. DETERMINATION OF MASS CONCENTRATION OF SULFUR DIOXIDE. ION CHROMATOGRAPHY METHOD.
STATIONARY SOURCE EMISSIONS. DETERMINATION OF THE MASS CONCENTRATION OF SULFUR DIOXIDE. HYDROGEN PEROXIDE/BARIUM PERCHLORATE/THORIN METHOD.
Stationary source emissions. Determination of the mass concentration of nitrogen oxides. Naphthylethylenediamine photometric method.
STATIONARY SOURCE EMISSIONS. DETERMINATION OF ASBESTOS PLANT EMISSIONS. METHOD BY FIBRE COUNT MEASUREMENT.
Stationary source emissions. Determination of the volume flowrate of gas stream in ducts. Automated method.
STACIONARY SOURCE EMISSIONS. AUTOMATED MONITORING OF MASS CONCENTRATIONS OF PARTICLES. PERFORMANCE CHARACTERISTICS, TEST METHODS AND SPECIFICATIONS.
Stationary source emissions. Automated monitoring of mass concentrations of particles. Performance characteristics, test methods and specifications.
Stationary source emissions. Measurement of velocity and volume flow rate of streams in ducts.
Stationary source emissions. Sampling for the automated determination of gas emission concentrations for permanently-installed monitoring systems
Back to results New Search
Design your own personalised collection of standards. Keep your standards updated.
