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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 77039:1988 ERRATUM

Status: ANULADA1998-06-25

WATER ANALYSIS METHODS IN INDUSTRIAL WASTES. DETERMINATION OF CONDUCTIVITY

UNE 77033:1982

Status: ANULADA1998-06-25

WATER ANALYSIS METHODS IN INDUSTRIAL WASTES. DETERMINATION OF SUSPENDED SOLIDS OR UNFILTRABLE RESIDUE

UNE 77058:1983

Status: ANULADA1997-06-24

WATER ANALYSIS METHOD IN INDUSTRIAL WASTES. ORGANOCHLORED PLAGUE KILLERS DETERMINATION. GAS CHROMATOGRAPHY METHOD

UNE 77074:1994

Status: ANULADA1996-11-14

WATER QUALITY. DETERMINATION OF THE INHIBITION OF THE MOBILITY OF DAPHNIA MAGNA STRAUS (CLADOCERA, CRUSTACEA).

UNE 77036:1983

Status: ANULADA1996-06-24

WATER ANALYSIS METHODS IN INDUSTRIAL WASTES. DETERMINATION OF ALKALINITY

UNE 77081:1993

Status: ANULADA1996-06-19

WATER QUALITY. WATER FOR ANALYTICAL LABORATORY USE. SPECIFICATION AND TEST METHODS.

UNE 77210:1989

Status: ANULADA1996-02-12

GASEOUS EMISSIONS. REQUIREMENTS OF CONTINUOUS MONITORING FOR THE MEASUREMENT FO SULFUR DIOXIDE

UNE 77025:1982

Status: ANULADA1995-12-30

WATER ANALYSIS METHODS IN INDUSTRIAL WASTES. DETERMINATION OF TURBIDITY

UNE 77801:1993 EX

Status: ANULADA1994-10-24

GENERAL GUIDELINES FOR THE IMPLEMENTATION OF AN ENVIRONMENTAL MANAGEMENT SYSTEM.

UNE 77802:1993 EX

Status: ANULADA1994-10-24

GENERAL GUIDELINES FOR ENVIRONMENTAL AUDITS. AUDITS FOR ENVIRONMENTAL MANAGEMENT SYSTEMS.

UNE 77055:1983

Status: ANULADA1994-06-14

WATER ANALYSIS METHOD IN INDUSTRIAL WASTES. TOTAL NITROGEN DETERMINATION. KJELDAHL METHOD

UNE 77026:1982

Status: ANULADA1994-06-14

WATER ANALYSIS METHODS IN INDUSTRIAL WASTES

UNE 77002:1989

Status: ANULADA1994-05-19

WATER QUALITY. DETERMINATION OF DISSOLVED OXYGEN. ELECTROCHEMICAL PROBE METHOD

UNE 77001:1989

Status: ANULADA1994-04-24

WATER QUALITY. DETERMINATION OF DISSOLVED OXYGEN. IODOMETRIC METHOD

UNE 77052:1983

Status: ANULADA1994-04-24

WATER ANALYSIS METHODS IN INDUSTRIAL WASTES. ARSENIC DETERMINATION. PHOTOMETRIC METHOD WITH SILVER DIETHYLDITHIOCARBAMATIC

UNE 77054:1983

Status: ANULADA1990-11-20

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