Committee:
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: 822
Status: ANULADA / 2015-07-29
Chemicals used for treatment of water intended for human consumption - Silver salts for intermittent use
Status: ANULADA / 2015-07-22
Products used for treatment of water intended for human consumption - Manganese dioxide coated limestone
Products used for treatment of water intended for human consumption - Iron-coated granular activated alumina
Status: ANULADA / 2015-07-16
CHARACTERIZATION OF SLUDGES. UTILISATION AND DISPOSAL OF SLUDGES. VOCABULARY.
Status: ANULADA / 2015-05-27
Chemicals used for treatment of water intended for human consumption - Oxygen
Chemicals used for treatment of water intended for human consumption - Calcium carbonate
Chemicals used for treatment of water intended for human consumption - Acetic acid
Chemicals used for treatment of water intended for human consumption - Ethanol
Chemicals used for treatment of water intended for human consumption - Sodium peroxodisulfate
Chemicals used for treatment of water intended for human consumption - Chemicals for emergency use - Trichloroisocyanuric acid
Chemicals used for water intended for human consumption - Chemicals for emergency use - Sodium dichloroisocyanurate, anhydrous
Chemicals used for treatment of water intended for human consumption - Chemicals for emergency use - Sodium dichloroisocyanurate, dihydrate
Status: ANULADA / 2015-04-23
Water quality. Determination of ammonium nitrogen. Destillation and titrimetric method, or colorimetric method.
Water quality. Sulphite determination. Iodimetric method.
Water quality. Technical specifications of general character for continuous conductivity measurements instruments in industrial wastes.
Water quality. Technical specifications of general character for continuous pH measurements instruments in industrial wastes.
Water quality. Technical specifications of general character for continuous measurements instruments in industrial wastes.
Water quality. Technical specifications for continuous dissolved oxygen measurements instruments in industrial wastes.
Status: ANULADA / 2015-03-04
Influence of organic materials on water intended for human consumption - Determination of the chlorine demand - Test method
Chemicals used for treatment of swimming pool water - Hydrochloric acid
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