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 / 2021-05-01
Soil quality - Test for measuring the inhibition of reproduction in oribatid mites (Oppia nitens) exposed to contaminants in soil (ISO 23266:2020) (Endorsed by Asociación Española de Normalización in May of 2021.)
Status: VIGENTE / 2021-04-09
Sludge, treated biowaste and soil - Determination of impurities and stones (Endorsed by AENOR in November of 2013.)
Sludge, treated biowaste and soil - Determination of viable plant seeds and propagules (Endorsed by AENOR in November of 2013.)
Status: VIGENTE / 2021-03-22
Water quality -- Determination of aluminium -- Spectrometric method using pyrocatechol violet
Water quality. Determination of chloride. Silver nitrate titration with chromate indicator (Mohr's method)
Water quality -- Determination of fluoride -- Part 2: Determination of inorganically bound total fluoride after digestion and distillation.
Status: VIGENTE / 2021-03-08
Ambient air quality - Standard method for the measurement of Pb, Cd, As and Ni in the PM10 fraction of suspended particulate matter
AIR QUALITY. HANDLING OF TEMPERATURE, PRESSURE AND HUMIDITY DATA.
Status: VIGENTE / 2021-03-03
Ambient air - Standard method for the determination of the concentration of ammonia using diffusive samplers
Stationary source emissions - Bioaerosols and biological agents - Sampling of bioaerosols and collection in liquids - Impingement method
Status: VIGENTE / 2021-03-01
Soil, treated biowaste, sludge and waste - Digestion of aqua regia soluble fractions of elements (ISO 54321:2020) (Endorsed by Asociación Española de Normalización in March of 2021.)
Status: VIGENTE / 2021-02-11
Soil quality -- Determination of the effects of pollutants on soil flora -- Screening test for emergence of lettuce seedlings (Lactuca sativa L.)
Status: VIGENTE / 2021-02-10
Soil quality - Guidance on laboratory testing for biodegradation of organic chemicals in soil under aerobic conditions (ISO 11266:1994)
Status: VIGENTE / 2021-01-25
Bioassay for the characterization of the ecotoxicity of dispersants by the crustacean species Palaemon serratus or Palaemon elegans
Bioassay for the characterization of the ecotoxicity of dispersants by the marine rotifer Brachionus plicatilis
Bioassay for the characterization of the ecotoxicity of oil pollution response products by the bioluminescent bacterium Vibrio fischeri
Water quality. Chloride determination. Potentiometric method.
Water quality. Chromiun determination. Colorimetric method with diphenyl carbazide .
Water quality. Iodide determinarion. Colorimetric method with leuco violet glass.
Water quality. Determination of sedimentable solid.
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