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16/30333773 DC : 0

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

BS ISO 20595 - WATER QUALITY - DETERMINATION OF SELECTED EASILY VOLATILE ORGANIC COMPOUNDS IN WATER - METHOD USING GAS CHROMATOGRAPHY AND MASS SPECTROMETRY BY STATIC HEADSPACE TECHNIQUE (HS-GC-MS)
Available format(s)

Hardcopy , PDF

Superseded date

31-01-2018

Language(s)

English

Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Interferences
5 Reagents
6 Apparatus
7 Sampling
8 Procedure
9 Calibration
10 Evaluation
11 Expression of results
12 Test report
Annex A (informative) - Example of GC column,
        headspace vial and septum
Annex B (informative) - Examples of internal standards
Annex C (informative) - Example of headspace and gas
        chromatographic conditions
Annex D (informative) - Performance data
Bibliography

BS ISO 20595.

Committee
EH/3/2
DocumentType
Draft
Pages
35
PublisherName
British Standards Institution
Status
Superseded

ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
ISO 11352:2012 Water quality — Estimation of measurement uncertainty based on validation and quality control data
ISO 5667-10:1992 Water quality Sampling Part 10: Guidance on sampling of waste waters
ISO 5667-4:2016 Water quality Sampling Part 4: Guidance on sampling from lakes, natural and man-made
ISO 5667-6:2014 Water quality Sampling Part 6: Guidance on sampling of rivers and streams
ISO 5667-3:2012 Water quality Sampling Part 3: Preservation and handling of water samples
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
ISO 5667-5:2006 Water quality Sampling Part 5: Guidance on sampling of drinking water from treatment works and piped distribution systems
ISO 5667-11:2009 Water quality Sampling Part 11: Guidance on sampling of groundwaters

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