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: VIGENTE / 2013-11-13
Chemicals used for treatment of swimming pool water - Sodium hydrogen carbonate
Chemicals used for treatment of swimming pool water - Sodium hypochlorite
Status: VIGENTE / 2013-11-06
Chemicals used for treatment of water intended for human consumption - Sodium hypochlorite
Status: VIGENTE / 2013-10-16
Water quality - Detection of Salmonella spp. (ISO 19250:2010)
Water quality - Determination of dissolved bromate - Method using ion chromatography (IC) and post column reaction (PCR) (ISO 11206:2011)
Chemicals used for treatment of swimming pool water - Sodium dichloroisocyanurate, anhydrous
Chemicals used for treatment of swimming pool water - Sodium dichloroisocyanurate, dihydrate
Status: VIGENTE / 2013-10-09
Water quality - Growth inhibition test with the marine and brackish water macroalga Ceramium tenuicorne (ISO 10710:2010)
Status: VIGENTE / 2013-09-11
Water quality - Evaluation of the "ready", "ultimate" aerobic biodegradability of organic compounds in an aqueous medium - Method by analysis of dissolved organic carbon (DOC) (ISO 7827:2010)
Status: VIGENTE / 2013-07-03
Chemicals used for treatment of water intended for human consumption - Sodium carbonate
Chemicals used for treatment of water intended for human consumption - Sodium hydroxide
Chemicals used for treatment of water intended for human consumption - Sodium chlorate
Status: VIGENTE / 2013-06-26
Chemicals used for treatment of water intended for human consumption - Sodium permanganate
Status: VIGENTE / 2013-04-30
WATER QUALITY. DETERMINATION OF BIOCHEMICAL OXYGEN DEMAND AFTER N DAYS (BODN). PART 2: METHOD FOR UNDILUTED SAMPLES.
Status: CURRENT/2013-04-10
Water quality - Determination of the inhibition of the mobility of Daphnia magna Straus (Cladocera, Crustacea) - Acute toxicity test (ISO 6341:2012)
Status: VIGENTE / 2013-03-13
Water quality - Determination of dissolved oxygen - Electrochemical probe method (ISO 5814:2012)
Status: VIGENTE / 2013-01-09
Water quality - Determination of total cyanide and free cyanide using flow analysis (FIA and CFA) - Part 2: Method using continuous flow analysis (CFA) (ISO 14403-2:2012)
Status: VIGENTE / 2012-12-26
Water quality - Determination of total cyanide and free cyanide using flow analysis (FIA and CFA) - Part 1: Method using flow injection analysis (FIA) (ISO 14403-1:2012)
Status: VIGENTE / 2012-10-31
Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment (ISO 12846:2012)
Status: VIGENTE / 2012-10-10
Water quality - Fresh water algal growth inhibition test with unicellular green algae (ISO 8692:2012)
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