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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: 1426

UNE-EN 12341:2015

Status: ANULADA2024-04-24

Ambient air - Standard gravimetric measurement method for the determination of the PM10 or PM2,5 mass concentration of suspended particulate matter

UNE-EN 15267-1:2009

Status: ANULADA2024-04-24

Air quality - Certification of automated measuring systems - Part 1: General principles

UNE-EN 15267-2:2009

Status: ANULADA2024-04-24

Air quality - Certification of automated measuring systems - Part 2: Initial assessment of the AMS manufacturer’s quality management system and post certification surveillance for the manufacturing process

UNE-EN 1407:2008

Status: ANULADA2024-04-24

Chemicals used for treatment of water intended for human consumption - Anionic and non-ionic polyacrylamides

UNE-EN 1409:2008

Status: ANULADA2024-04-24

Chemicals used for water treatment intended for human consumption - Polyamines

UNE-EN 1408:2008

Status: ANULADA2024-04-24

Chemicals used for treatment of water intended for human consumption - Poly (diallyldimethylammonium chloride)

UNE-EN 1405:2010

Status: ANULADA2024-04-24

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

UNE-EN 14944-1:2007

Status: ANULADA2024-04-10

Influence of cementitious products on water intended for human consumption - Test methods - Part 1: Influence of factory made cementitious products on organoleptic parameters

UNE-CEN/TR 16110:2011 IN

Status: ANULADA2024-03-01

Characterization of waste - Guidance on the use of ecotoxicity tests applied to waste

UNE-EN 16170:2016 (Ratificada)

Status: ANULADA2024-02-01

Sludge, treated biowaste and soil - Determination of elements using inductively coupled plasma optical emission spectrometry (ICP-OES) (Endorsed by AENOR in December of 2016.)

UNE-EN ISO 5667-1:2022

Status: ANULADA2024-01-24

Water quality - Sampling - Part 1: Guidance on the design of sampling programmes and sampling techniques (ISO 5667-1:2020)

UNE-EN 16479:2014

Status: ANULADA2024-01-24

Water quality - Performance requirements and conformity test procedures for water monitoring equipment - Automated sampling devices (samplers) for water and waste water

UNE-EN 17075:2020

Status: ANULADA2024-01-24

Water quality - General requirements and performance test procedures for water monitoring equipment - Measuring devices

UNE 77004:2002

Status: ANULADA2024-01-18

WATER QUALITY. DETERMINATION OF THE CHEMICAL OXYGEN DEMAND (COD). DICHROMATE METHOD.

UNE-EN 16056:2012

Status: ANULADA2024-01-10

Influence of metallic materials on water intended for human consumption - Method to evaluate the passive behaviour of stainless steels

UNE-EN 891:2006

Status: ANULADA2023-11-22

Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate

UNE-EN 888:2005

Status: ANULADA2023-11-22

Chemicals used for treatment of water intended for human consumption - Iron (III) chloride

UNE-EN 889:2005

Status: ANULADA2023-11-22

Chemicals used for treatment of water intended for human consumption - Iron (II) sulfate

UNE-EN 890:2012

Status: ANULADA2023-11-22

Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate solution

UNE-EN 14664:2005

Status: ANULADA2023-11-22

Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate, solid