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ISO/TC 147/SC 2  - Physical, chemical and biochemical methods

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Standards and projects under the direct responsibility of ISO/TC 147/SC 2 Secretariat

Standard and/or projectStageICS
ISO/DIS 7027-1
Water quality -- Determination of turbidity -- Part 1: Quantitative methods
40.60 13.060.60
ISO/CD 7393-2
Water quality -- Determination of free chlorine and total chlorine -- Part 2: Colorimetric method using N,N-diethyl-1,4-phenylenediamine, for routine control purposes
30.60 13.060.50
ISO/NP 15681-2
Water quality -- Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) -- Part 2: Method by continuous flow analysis (CFA)
ISO/NP 15923-2
Water quality -- Determination of selected parameters by discrete analysis systems -- Part 2: Chromium(VI) with photometric detection
ISO/PRF TS 16780
Water quality -- Determination of polychlorinated naphthalenes (PCN) -- Method using gas chromatography (GC) and mass spectrometry (MS)
50.00 13.060.50
ISO/DIS 17294-2
Water quality -- Application of inductively coupled plasma mass spectrometry (ICP-MS) -- Part 2: Determination of selected elements including uranium isotopes
40.60 13.060.50
ISO/WD TS 17722
Water quality -- Measurement of coloured dissolved organic matter (CDOM) with fluorescence excitation-emission mapping (EEM)
20.20 13.060.50
ISO/DIS 17943
Water quality -- Determination of volatile organic compounds in water -- Method using headspace solid-phase micro-extraction (HS-SPME) followed by gas chromatography-mass spectrometry (GC-MS)
40.99 13.060.50
ISO/DIS 17951-1
Water quality -- Determination of fluoride using flow analysis (FIA and CFA) -- Part 1: Method using flow injection analysis (FIA) and spectrometric detection after off-line distillation
40.20 13.060.50
ISO/DIS 17951-2
Water quality -- Determination of fluoride using flow analysis (FIA and CFA) -- Part 2: Method using continuous flow analysis (CFA) with automated in-line distillation
40.20 13.060.50
ISO/DIS 18191
Water quality -- Determination of pHt in sea water -- Method using the indicator dye m-cresol purple
40.99 13.060.50
ISO/DIS 18635
Water quality -- Determination of short-chain polychlorinated alkanes (SCCPs) in sediment and suspended (particulate) matter -- Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCI)
40.20 13.060.50
ISO/AWI 19340
Water quality -- Determination of dissolved perchlorate -- Method using ion chromatography (IC)
ISO/WD TS 19620
Water quality -- Determination of four chemical arsenic species -- Method using high-pressure liquid chromatography (HPLC) with inductively coupled plasma mass spectrometry (ICP-MS)
ISO/AWI 20236
Water quality -- Determination of total organic carbon (TOC), dissolved organic carbon (DOC) and bound nitrogen (TNb) after oxidative high temperature combustion