PREN 1420 : DRAFT 2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
INFLUENCE OF ORGANIC MATERIALS ON WATER INTENDED FOR HUMAN CONSUMPTION - DETERMINATION OF ODOUR AND FLAVOUR ASSESSMENT OF WATER IN PIPING SYSTEMS - DETERMINATION OF ODOUR AND FLAVOUR ASSESSMENT OF WATER IN PIPING SYSTEMS
01-01-2016
06-05-2014
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and Definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling, transport, storage, and preparation of
test pieces
8 Preparation of reagents and apparatus
9 Pretreatment of test pieces
10 Test procedure
11 Determination of TON and TFN
12 Expression of results
13 Test report
Annex A (informative) - Schematic presentation of
test method
Annex B (normative) - Sequence of additional migration
periods
Annex C (normative) - Panel qualification for odour and
flavour testing
Annex D (informative) - Preparation of dilution series for
panel qualification
Bibliography
Describes a procedure for obtaining a migration water to determine odour and flavour for products made from organic materials intended to come in contact with water for human consumption (drinking water) and used in piping systems. Such products include pipes, fittings, ancillaries and coatings.
| Committee |
TC 164
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| Standards | Relationship |
| DIN EN 1420:2016-05 | Identical |
| 14/30298257 DC : 0 | Identical |
| 15/30317321 DC : 0 | BS EN 14944-1 - INFLUENCE OF CEMENTITIOUS PRODUCTS ON WATER INTENDED FOR HUMAN CONSUMPTION - TEST METHODS - PART 1: INFLUENCE OF MIGRATION FROM FACTORY MADE CEMENTITIOUS PRODUCTS ON THE ORGANOLEPTIC PARAMETERS |
| PREN 14944-1 : DRAFT 2015 | INFLUENCE OF CEMENTITIOUS PRODUCTS ON WATER INTENDED FOR HUMAN CONSUMPTION - TEST METHODS - PART 1: INFLUENCE OF MIGRATION FROM FACTORY MADE CEMENTITIOUS PRODUCTS ON THE ORGANOLEPTIC PARAMETERS |
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