10/30199314 DC : DRAFT DEC 2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
BS EN ISO 12782-5 - SOIL QUALITY - PARAMETERS FOR GEOCHEMICAL MODELLING OF LEACHING AND SPECIFICATION OF CONSTITUENTS IN SOILS AND MATERIALS - PART 5: EXTRACTION OF HUMIC SUBSTANCES FROM AQUEOUS SAMPLES
23-11-2012
30-06-2012
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Reagents
7 Sampling
8 Procedure
9 Eluate treatment, storage
10 Analytical determination
11 Blank test
12 Calculation
13 Expression of results
14 Precision
15 Test report
16 Performance characteristics
Annex A (informative) - Schematic representation of the
fractionation procedure
Annex B (informative) - Validation of procedure
Annex C (informative) - Conditions regarding centrifugation
Bibliography
BS EN ISO 12782-5
| Committee |
EH/4
|
| DocumentType |
Draft
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| ISO 11074:2015 | Soil quality — Vocabulary |
| ISO/TS 21268-4:2007 | Soil quality — Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials — Part 4: Influence of pH on leaching with initial acid/base addition |
| ISO 8245:1999 | Water quality — Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC) |
| ISO 5667-3:2012 | Water quality — Sampling — Part 3: Preservation and handling of water samples |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |