BS ISO 11349:2010
Current
The latest, up-to-date edition.
Water quality. Determination of low-volatility lipophilic substances. Gravimetric method
Hardcopy , PDF
English
31-12-2010
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Interferences
6 Reagents
7 Apparatus
8 Sampling and sample conservation
9 Procedure
10 Calculation
11 Expression of results
12 Test report
Annex A (informative) - Precision data
Bibliography
Specifies a method for the determination of lipophilic substances of low volatility in water using gravimetry.
| Committee |
EH/3/2
|
| DevelopmentNote |
Supersedes 09/30195265 DC. (12/2010)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard defines a method for the determination of lipophilic substances of low volatility in water using gravimetry.
The method is applicable to all kinds of water and allows the determination of low-volatility lipophilic substances which are suspended, emulsified, or dissolved, in concentrations of about 10mg/l to 500mg/l. Above this value, the test portion is diluted appropriately.
The method is not applicable to water with a separate oil layer.
| Standards | Relationship |
| ISO 11349:2010 | Identical |
| ISO 4788:2005 | Laboratory glassware — Graduated measuring cylinders |
| 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 |
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