CTN 77/SC 1 - Water

Secretary:

SERCOBE - ASOCIACIÓN NACIONAL DE FABRICANTES DE BIENES DE EQUIPO

International Relations:

ISO/TC 147 Water quality

ISO/TC 275 Sludge recovery, recycling, treatment and disposal

CEN/TC 164 Water supply

CEN/TC 230 Water analysis

CEN/TC 308 Characterization and management of sludge

* Some activities of this TC correspond to other AEN/CTN.

Standards developed by the committee: CTN 77/SC 1: 825

UNE 77033:1982

Status: ANULADA / 1998-06-25

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

Status: ANULADA / 1997-06-24

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

Status: ANULADA / 1994-06-14

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

Status: ANULADA / 1994-04-24

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

Status: ANULADA / 1990-11-20

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