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Committee

Committee:

CTN 77 - Environment

Secretary:
UNE - ASOCIACIÓN ESPAÑOLA DE NORMALIZACIÓN
Field of Activity:
Standardization of: Terminology, sampling, measurement and reporting of characteristics of air, water, soil , solid wastes and noise as well as environmental impacts products referring to environmental quality. Excluding: - Workplace atmospheres; - Radioactive contamination; - Limits of acceptability for air quality.
Structure:

SC 1 Water

SC 2 Air

SC 3 Soil

SC 5 Waste

International Relations:

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

UNE-ISO 14154:2009

Status: VIGENTE2024-10-11

Soil quality -- Determination of some selected chlorophenols -- Gas-chromatographic method with electron-capture detection

UNE-EN ISO 23611-5:2024 (Ratificada)

Status: VIGENTE2024-10-01

Soil quality - Sampling of soil invertebrates - Part 5: Sampling and extraction of soil macro-invertebrates (ISO 23611-5:2024) (Endorsed by Asociación Española de Normalización in October of 2024.)

UNE-EN 16253:2014

Status: VIGENTE2024-09-20

Air quality - Atmospheric measurements near ground with active Differential Optical Absorption Spectroscopy (DOAS) - Ambient air and diffuse emission measurements

UNE-CEN/TS 13649:2014 (Ratificada)

Status: VIGENTE2024-09-20

Stationary source emissions - Determination of the mass concentration of individual gaseous organic compounds - Sorptive sampling method followed by solvent extraction or thermal desorption (Endorsed by Asociación Española de Normalización in August of 2017.)

UNE-EN 14944-3:2024

Status: VIGENTE2024-09-11

Influence of cementitious products on water intended for human consumption - Test methods - Part 3: Migration of substances from factory-made cementititous products

UNE-CEN/TS 18044:2024 (Ratificada)

Status: VIGENTE2024-09-01

Ambient air - Determination of the concentration of levoglucosan - Chromatographic method (Endorsed by Asociación Española de Normalización in September of 2024.)

UNE-CEN/TS 17883:2024 (Ratificada)

Status: VIGENTE2024-09-01

Environmental characterization of eluates from leaching of waste and soil using reproductive and toxicological gene expression in Daphnia magna (Endorsed by Asociación Española de Normalización in September of 2024.)

UNE-CEN/TR 18076:2024 (Ratificada)

Status: VIGENTE2024-08-01

Ambient air - Equivalence of automatic measurements of elemental carbon (EC) and organic carbon (OC) in PM (Endorsed by Asociación Española de Normalización in August of 2024.)

UNE-EN 15267-3:2024

Status: VIGENTE2024-07-17

Air quality - Assessment of air quality monitoring equipment - Part 3: Performance criteria and test procedures for stationary automated measuring systems for continuous monitoring of emissions from stationary sources

UNE-EN 15267-4:2024

Status: VIGENTE2024-07-17

Air quality - Assessment of air quality monitoring equipment - Part 4: Performance criteria and test procedures for portable automated measuring systems for periodic measurements of emissions from stationary sources

UNE-EN 12920:2007+A1:2009

Status: VIGENTE2024-07-11

Characterization of waste - Methodology for the determination of the leaching behaviour of waste under specified conditions

UNE-EN 16169:2012 (Ratificada)

Status: VIGENTE2024-07-11

Sludge, treated biowaste and soil - Determination of Kjeldahl nitrogen (Endorsed by AENOR in October of 2012.)

UNE-EN 16168:2012 (Ratificada)

Status: VIGENTE2024-07-11

Sludge, treated biowaste and soil - Determination of total nitrogen using dry combustion method (Endorsed by AENOR in October of 2012.)

UNE-EN 16173:2012 (Ratificada)

Status: VIGENTE2024-07-11

Sludge, treated biowaste and soil - Digestion of nitric acid soluble fractions of elements (Endorsed by AENOR in October of 2012.)

UNE-EN 16179:2013

Status: VIGENTE2024-07-11

Sludge, treated biowaste and soil - Guidance for sample pretreatment

UNE-EN 14662-1:2024

Status: VIGENTE2024-07-10

Ambient air quality - Standard method for measurement of benzene concentrations - Part 1: Pumped sampling followed by thermal desorption and gas chromatography

UNE 77044-1:2002

Status: VIGENTE2024-07-03

Water quality -- Determination of fluoride -- Part 1: Electrochemical probe method for potable and lightly polluted water.

UNE-EN ISO 18187:2024 (Ratificada)

Status: VIGENTE2024-07-01

Soil quality - Contact test for solid samples using the dehydrogenase activity of Arthrobacter globiformis (ISO 18187:2024) (Endorsed by Asociación Española de Normalización in July of 2024.)

UNE-CEN/TS 17458:2020 (Ratificada)

Status: VIGENTE2024-06-11

Ambient air - Methodology to assess the performance of receptor oriented source apportionment modelling applications for particulate matter (Endorsed by Asociación Española de Normalización in February of 2021.)

UNE-EN 15483:2009

Status: VIGENTE2024-06-11

Ambient air quality - Atmospheric measurements near ground with FTIR spectroscopy