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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: 1433

UNE-EN 13754:2003

Status: ANULADA2009-09-23

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

UNE-EN 12907:2003

Status: ANULADA2009-09-23

Products used for treatment of water intended for human consumption - Pyrolyzed coal material

UNE-EN 13752:2003

Status: ANULADA2009-09-23

Products used for treatment of water intended for human consumption - Manganese dioxide

UNE-EN 12903:2003

Status: ANULADA2009-09-09

Products used for treatment of water intended for human consumption - Powdered activated carbon

UNE-EN 899:2004

Status: ANULADA2009-09-09

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

UNE-EN 939:2000

Status: ANULADA2009-07-15

CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION. HYDROCHLORIC ACID.

UNE-EN 938:2000

Status: ANULADA2009-07-15

CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION. SODIUM CHLORITE.

UNE-EN 12876:2000

Status: ANULADA2009-07-15

CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION. OXYGEN.

UNE-EN 12671:2000

Status: ANULADA2009-07-08

CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION. CHLORINE DIOXIDE.

UNE-EN 12915-1:2004

Status: ANULADA2009-07-08

Products used for the treatment of water intended for human consumption - Granular activated carbon - Part 1: Virgin granular activated carbon

UNE-EN 12915-1:2004/AC:2006

Status: ANULADA2009-07-08

Products used for the treatment of water intended for human consumption - Granular activated carbon - Part 1: Virgin granular activated carbon

UNE-EN 12915-2:2004

Status: ANULADA2009-07-08

Products used for the treatment of water intended for human consumption - Granular activated carbon - Part 2: Reactivated granular activated carbon

UNE-EN 12915-2:2004/AC:2006

Status: ANULADA2009-07-08

Products used for the treatment of water intended for human consumption - Granular activated carbon - Part 2: Reactivated granular activated carbon

UNE-EN 902:2000

Status: ANULADA2009-07-08

CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION. HYDROGEN PEROXIDE.

UNE 77218:1996

Status: ANULADA2009-06-24

STATIONARY SOURCE EMISSIONS. SAMPLING FOR THE AUTOMATED DETERMINATION OF GAS CONCENTRATIONS.

UNE-EN ISO 11348-1:1999

Status: ANULADA2009-05-06

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 (ISO 11348-1:1998)

UNE-EN ISO 11348-2:1999

Status: ANULADA2009-05-06

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 (ISO 11348-2:1998)

UNE-EN ISO 11348-3:1999

Status: ANULADA2009-05-06

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 (ISO 11348-3:1998)

UNE-EN 12926:2001

Status: ANULADA2009-03-25

Chemicals used for treatment of water intended for human consumption - Sodium peroxodisulfate.

UNE-EN 12920:2007

Status: ANULADA2009-03-18

Characterization of waste - Methodology for the Determination of the Leaching Behaviour of Waste under Specified Conditions