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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 16377:2014

Status: VIGENTE / 2020-01-01

Characterization of waste - Determination of brominated flame retardants (BFR) in solid waste

UNE-EN ISO 28258:2013/A1:2019 (Ratificada)

Status: VIGENTE / 2019-12-01

Soil quality - Digital exchange of soil-related data - Amendment 1 (ISO 28258:2013/Amd 1:2019) (Endorsed by Asociación Española de Normalización in December of 2019.)

UNE-EN ISO 25177:2019 (Ratificada)

Status: VIGENTE / 2019-11-01

Soil quality - Field soil description (ISO 25177:2019) (Endorsed by Asociación Española de Normalización in November of 2019.)

UNE-EN ISO 11274:2019 (Ratificada)

Status: VIGENTE / 2019-11-01

Soil quality - Determination of the water-retention characteristic - Laboratory methods (ISO 11274:2019) (Endorsed by Asociación Española de Normalización in November of 2019.)

UNE-EN ISO 23611-3:2019 (Ratificada)

Status: VIGENTE / 2019-11-01

Soil quality - Sampling of soil invertebrates - Part 3: Sampling and extraction of enchytraeids (ISO 23611-3:2019) (Endorsed by Asociación Española de Normalización in November of 2019.)

UNE-EN ISO 21268-1:2019 (Ratificada)

Status: VIGENTE / 2019-11-01

Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like materials - Part 1: Batch test using a liquid to solid ratio of 2 l/kg dry matter (ISO 21268-1:2019) (Endorsed by Asociación Española de Normalización in November of 2019.)

UNE-EN ISO 21268-2:2019 (Ratificada)

Status: VIGENTE / 2019-11-01

Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like material - Part 2: Batch test using a liquid to solid ratio of 10 l/kg dry matter (ISO 21268-2:2019) (Endorsed by Asociación Española de Normalización in November of 2019.)

UNE-EN ISO 21268-3:2019 (Ratificada)

Status: VIGENTE / 2019-11-01

Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like materials - Part 3: Up-flow percolation test (ISO 21268-3:2019) (Endorsed by Asociación Española de Normalización in November of 2019.)

UNE-EN ISO 11348-1:2009/A1:2019

Status: VIGENTE / 2019-10-30

Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 1: Method using freshly prepared bacteria - Amendment 1 (ISO 11348-1:2007/Amd 1:2018)

UNE-EN ISO 11348-2:2009/A1:2019

Status: VIGENTE / 2019-10-30

Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 2: Method using liquid-dried bacteria - Amendment 1 (ISO 11348-2:2007/Amd 1:2018)

UNE-EN ISO 11348-3:2009/A1:2019

Status: VIGENTE / 2019-10-30

Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 3: Method using freeze-dried bacteria - Amendment 1 (ISO 11348-3:2007/Amd 1:2018)

UNE-CEN/TR 13097:2010 (Ratificada)

Status: VIGENTE / 2019-10-01

Characterization of sludges - Good practice for sludge utilisation in agriculture (Endorsed by Asociación Española de Normalización in October of 2019.)

UNE 77043:2019

Status: VIGENTE / 2019-09-11

Water quality. Sulphide determination. Iodometric and colorimetric method.

UNE-EN 1208:2006

Status: VIGENTE / 2019-07-23

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

UNE-EN 1211:2006

Status: VIGENTE / 2019-07-23

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

UNE-EN 1210:2006

Status: VIGENTE / 2019-07-23

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

UNE-CEN/TR 17309:2019 (Ratificada)

Status: VIGENTE / 2019-07-01

Test methods for environmental characterization of solid matrices - Guide to flash point testing (Endorsed by Asociación Española de Normalización in July of 2019.)

UNE-EN 898:2013

Status: VIGENTE / 2019-06-14

Chemicals used for treatment of water intended for human consumption - Sodium hydrogen carbonate

UNE-EN 12905:2013

Status: VIGENTE / 2019-06-13

Products used for treatment of water intended for human consumption - Expanded aluminosilicate

UNE-EN 12909:2013

Status: VIGENTE / 2019-06-13

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

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