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: 1426

UNE-EN 12124:2013

Status: ANULADA /  2022-12-21

Chemicals used for treatment of water intended for human consumption - Sodium sulfite

UNE-EN 12125:2013

Status: ANULADA /  2022-12-21

Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate

UNE-EN 899:2009

Status: ANULADA /  2022-12-21

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

UNE-EN ISO 10304-4:1999

Status: ANULADA /  2022-11-30

Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 4: Determination of chlorate, chloride and chlorite in water with low contamination (ISO 10304-4:1997)

UNE-EN ISO 5667-1:2007

Status: ANULADA /  2022-10-26

Water quality - Sampling - Part 1: Guidance on the design of sampling programmes and sampling techniques (ISO 5667-1:2006)

UNE-EN 13725:2004

Status: ANULADA /  2022-10-26

Air quality - Determination of odour concentration by dynamic olfactometry

UNE-EN 13725:2004 ERRATUM:2011

Status: ANULADA /  2022-10-26

Air quality - Determination of odour concentration by dynamic olfactometry

UNE-EN ISO 23611-4:2011 (Ratificada)

Status: ANULADA /  2022-10-01

Soil quality - Sampling of soil invertebrates - Part 4: Sampling, extraction and identification of soil-inhabiting nematodes (ISO 23611-4:2007) (Endorsed by AENOR in August of 2011.)

UNE-EN 12873-2:2005

Status: ANULADA /  2022-07-06

Influence of materials on water intended for human consumption - Influence due to migration - Part 2: Test method for non-metallic and non-cementitious site-applied materials

UNE-EN 12260:2004

Status: ANULADA /  2022-05-25

Water quality - Determination of nitrogen - Determination of bound nitrogen (TNb), following oxidation to nitrogen oxides

UNE-EN 12873-4:2007

Status: ANULADA /  2022-05-18

Influence of materials on water intended for human consumption - Influence due to migration - Part 4: Test method for water treatment membranes

UNE-EN 15936:2012 (Ratificada)

Status: ANULADA /  2022-04-01

Sludge, treated biowaste, soil and waste - Determination of total organic carbon (TOC) by dry combustion (Endorsed by AENOR in October of 2012.)

UNE-EN 15933:2012 (Ratificada)

Status: ANULADA /  2022-03-10

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

UNE-EN 15527:2008

Status: ANULADA /  2022-03-01

Characterization of waste - Determination of polycyclic aromatic hydrocarbons (PAH) in waste using gas chromatography mass spectrometry (GC/MS)

UNE-EN 16181:2018 (Ratificada)

Status: ANULADA /  2022-03-01

Soil, treated biowaste and sludge - Determination of polycyclic aromatic hydrocarbons (PAH) by gas chromatography (GC) and high performance liquid chromatography (HPLC) (Endorsed by Asociación Española de Normalización in July of 2018.)

UNE-EN 16166:2012 (Ratificada)

Status: ANULADA /  2022-02-01

Sludge, treated biowaste and soil - Determination of adsorbable organically bound halogens (AOX) (Endorsed by AENOR in October of 2012.)

UNE-EN 14735:2006

Status: ANULADA /  2022-01-01

Characterization of waste - Preparation of waste samples for ecotoxicity tests

UNE-EN 1018:2013+A1:2015

Status: ANULADA /  2021-12-15

Chemicals used for treatment of water intended for human consumption - Calcium carbonate

UNE-EN 15216:2008

Status: ANULADA /  2021-12-01

Characterization of waste - Determination of total dissolved solids (TDS) in water and eluates

UNE-EN 14614:2005

Status: ANULADA /  2021-10-20

Water Quality - Guidance standard for assessing the hydromorphological features of rivers

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