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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 12912:2013

Status: VIGENTE2019-06-13

Products used for treatment of water intended for human consumption - Barite

UNE-EN 1204:2006

Status: VIGENTE2019-06-13

Chemicals used for treatment of water intended for human consumption - Calcium tetrahydrogen bis(orthophosphate)

UNE-EN 1201:2005

Status: VIGENTE2019-06-13

Chemicals used for treatment of water intended for human consumption - Potassium dihydrogen orthophosphate

UNE-EN 1198:2005

Status: VIGENTE2019-06-13

Chemicals for treatment of water intended for human consumption - Sodium dihydrogen orthophosphate

UNE-EN 1205:2006

Status: VIGENTE2019-06-13

Chemicals used for treatment of water intended for human consumption - Disodium dihydrogen pyrophosphate

UNE-EN 12173:2013

Status: VIGENTE2019-06-13

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

UNE-EN 1203:2006

Status: VIGENTE2019-06-13

Chemicals used for treatment of water intended for human consumption - Tripotassium orthophosphate

UNE-EN 1200:2005

Status: VIGENTE2019-06-13

Chemicals used for treatment of water intended for human consumption - Trisodium orthophosphate

UNE-EN 12910:2013

Status: VIGENTE2019-06-13

Products used for treatment of water intended for human consumption - Garnet

UNE-EN 1202:2005

Status: VIGENTE2019-06-13

Chemicals used for treatment of water intended for human consumption - Dipotassium hydrogen orthophosphate

UNE-EN 1199:2005

Status: VIGENTE2019-06-13

Chemicals used for treatment of water intended for human consumption - Disodium hydrogen orthophosphate

UNE-EN 12914:2013

Status: VIGENTE2019-06-13

Products used for treatment of water intended for human consumption - Powdered perlite

UNE-EN 12906:2013

Status: VIGENTE2019-06-13

Products used for treatment of water intended for human consumption - Pumice

UNE-EN 1207:2006

Status: VIGENTE2019-06-13

Chemicals used for treatment of water intended for human consumption - Tetrapotassium pyrophosphate

UNE-EN 1206:2006

Status: VIGENTE2019-06-13

Chemicals used for treatment of water intended for human consumption - Tetrasodium pyrophosphate

UNE-EN 1212:2006

Status: VIGENTE2019-06-13

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

UNE-EN 1209:2004

Status: VIGENTE2019-06-13

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

UNE-EN 12386:2013

Status: VIGENTE2019-06-13

Chemicals used for treatment of water intended for human consumption - Copper sulfate

UNE-EN 12913:2013

Status: VIGENTE2019-06-13

Products used for treatment of water intended for human consumption - Powdered diatomaceous earth

UNE-EN 885:2005

Status: VIGENTE2019-06-13

Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxide silicate