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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: 1416

UNE-EN 902:2016

Status: VIGENTE2022-03-21

Chemicals used for treatment of water intended for human consumption. Hydrogen peroxide

UNE-EN 939:2016

Status: VIGENTE2022-03-21

Chemicals used for treatment of water intended for human consumption - Hydrochloric acid

UNE-EN 937:2016

Status: VIGENTE2022-03-21

Chemicals used for treatment of water intended for human consumption - Chlorine

UNE-EN 12672:2016

Status: VIGENTE2022-03-21

Chemicals used for treatment of water intended for human consumption - Potassium permanganate

UNE-EN 16789:2017

Status: VIGENTE2022-03-15

Ambient air - Biomonitoring with Higher Plants - Method of the standardized tobacco exposure

UNE-EN 19694-1:2018

Status: VIGENTE2022-03-15

Stationary source emissions - Determination of greenhouse gas (GHG) emissions in energy-intensive industries - Part 1: General aspects

UNE-EN 19694-2:2018

Status: VIGENTE2022-03-15

Stationary source emissions - Greenhouse Gas (GHG) emissions in energy-intensive industries - Part 2: Iron and steel industry

UNE-EN 19694-3:2018

Status: VIGENTE2022-03-15

Stationary source emissions - Determination of greenhouse gas (GHG) emissions in energy-intensive industries - Part 3: Cement industry

UNE-EN 19694-4:2018

Status: VIGENTE2022-03-15

Stationary source emissions - Determination of greenhouse gas (GHG) emissions in energy-intensive industries - Part 4: Aluminium industry

UNE-EN 19694-5:2018

Status: VIGENTE2022-03-15

Stationary source emissions - Determination of greenhouse gas (GHG) emissions in energy-intensive industries - Part 5: Lime industry

UNE-EN 19694-6:2018

Status: VIGENTE2022-03-15

Stationary source emissions - Determination of greenhouse gas (GHG) emissions in energy-intensive industries - Part 6: Ferroalloy industry

UNE-ISO 4226:2010

Status: VIGENTE2022-03-14

Air quality. General aspects. Units of measurement.

UNE-EN 17503:2022 (Ratificada)

Status: VIGENTE2022-03-01

Soil, sludge, treated biowaste and waste - Determination of polycyclic aromatic hydrocarbons (PAH) by gas chromatography (GC) and high performance liquid chromatography (HPLC) (Endorsed by Asociación Española de Normalización in March of 2022.)

UNE-EN ISO 21676:2022

Status: VIGENTE2022-02-16

Water quality - Determination of the dissolved fraction of selected active pharmaceutical ingredients, transformation products and other organic substances in water and treated waste water - Method using high performance liquid chromatography and mass spectrometric detection (HPLC-MS/MS or -HRMS) after direct injection (ISO 21676:2018)

UNE-EN 1484:1998

Status: VIGENTE2022-02-09

Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)

UNE-EN 14486:2006

Status: VIGENTE2022-02-09

Water quality - Detection of human enteroviruses by monolayer plaque assay

UNE-EN 903:1994

Status: VIGENTE2022-02-09

Water quality - Determination of anionic surfactants by measurement of the methylene blue index MBAS (ISO 7875-1:1984 modified)

UNE-EN 12673:1999

Status: VIGENTE2022-02-09

Water quality - Gas chromatographic determination of some selected chlorophenols in water

UNE-EN 1233:1997

Status: VIGENTE2022-02-09

Water quality - Determination of chromium - Atomic absorption spectrometric methods

UNE-EN 14207:2003

Status: VIGENTE2022-02-09

Water quality - Determination of epichlorohydrin