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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 14790:2006

Status: ANULADA2017-11-29

Stationary source emissions - Determination of the water vapour in ducts

UNE-EN 13137:2002

Status: ANULADA2017-11-23

Characterization of waste - Determination of total organic carbon (TOC) in waste, sludges and sediments

UNE-ISO 11731:2007

Status: ANULADA2017-11-22

Water quality -- Detection and enumeration of Legionella (ISO 11731:1998)

UNE-EN ISO 11731-2:2008

Status: ANULADA2017-11-22

Water quality - Detection and enumeration of Legionella - Part 2: Direct membrane filtration method for waters with low bacterial counts (ISO 11731-2:2004)

UNE-EN ISO 5667-16:1999

Status: ANULADA2017-11-22

WATER QUALITY - SAMPLING - PART 16: GUIDANCE ON BIOTESTING OF SAMPLES (ISO 5667-16:1998)

UNE-EN 14791:2006

Status: ANULADA2017-11-22

Stationary source emissions - Determination of mass concentration of sulphur dioxide - Reference method

UNE-EN 14789:2006

Status: ANULADA2017-11-22

Stationary source emissions - Determination of volume concentration of oxygen (O2) - Reference method - Paramagnetism

UNE-CEN/TS 14793:2008 EX

Status: ANULADA2017-11-22

Stationary source emission - Intralaboratory validation procedure for an alternative method compared to a reference method

UNE-EN 1017:2015

Status: ANULADA2017-10-04

Chemicals used for treatment of water intended for human consumption - Half-burnt dolomite

UNE-CEN/TS 16450:2014 EX

Status: ANULADA2017-09-13

Ambient air - Automated measuring systems for the measurement of the concentration of particulate matter (PM10; PM2,5)

UNE-EN 14792:2006

Status: ANULADA2017-09-13

Stationary source emissions - Determination of mass concentration of nitrogen oxides (NOx) - Reference method: Chemiluminescence

UNE 77332:2003

Status: ANULADA2017-09-07

Soil quality. Laboratory incubation systems for measuring the mineralization of organic chemicals in soil under aerobic conditions.

UNE-EN 13649:2002

Status: ANULADA2017-08-01

Stationary source emissions - Determination of the mass concentration of individual gaseous organic compounds- Activated carbon and solvent desorption method.

UNE-EN ISO 10253:2007

Status: ANULADA2017-06-14

Water quality - Marine algal growth inhibition test with Skeletonema costatum and Phaeodactylum tricornutum (ISO 10253:2006)

UNE-EN ISO 11272:2014 (Ratificada)

Status: ANULADA2017-05-01

Soil quality - Determination of dry bulk density (ISO 11272:1998) (Endorsed by AENOR in May of 2014.)

UNE-ISO 10381-2:2007

Status: ANULADA2017-02-16

Soil quality -- Sampling -- Part 2: Guidance on sampling techniques (ISO 10381-2:2002)

UNE-ISO 10381-7:2010

Status: ANULADA2017-02-16

Soil quality. Sampling. Part 7: Guidance on sampling of soil gas

UNE-EN ISO 17294-2:2005

Status: ANULADA2017-02-08

Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 2: Determination of 62 elements (ISO 17294-2:2003)

UNE-EN 15308:2008

Status: ANULADA2017-02-08

Characterization of waste - Determination of selected polychlorinated biphenyls (PCB) in solid waste by using capillary gas chromatography with electron capture or mass spectrometric detection

UNE-EN 14582:2007

Status: ANULADA2016-12-28

Characterization of waste - Halogen and sulfur content - Oxygen combustion in closed systems and determination methods