I.S. EN ISO 3656:2011
Current
The latest, up-to-date edition.
ANIMAL AND VEGETABLE FATS AND OILS - DETERMINATION OF ULTRAVIOLET ABSORBANCE EXPRESSED AS SPECIFIC UV EXTINCTION (ISO 3656:2011)
Hardcopy , PDF
English
09-02-2011
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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National Foreword
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling
8 Preparation of test sample
9 Procedure
10 Expression of results
11 Precision
12 Test report
Annex A (informative) - Results of interlaboratory test
Bibliography
Gives a method for the determination of the absorbance at ultraviolet wavelengths of animal and vegetable fats and oils.
| DocumentType |
Standard
|
| Pages |
36
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ONORM EN ISO 3656 : 2017 | Identical |
| BS EN ISO 3656 : 2011 | Identical |
| UNI EN ISO 3656 : 2011 | Identical |
| NBN EN ISO 3656 : 2011 | Identical |
| NF EN ISO 3656 : 2011 AMD 1 2017 | Identical |
| DIN EN ISO 3656:2011-05 | Identical |
| UNE-EN ISO 3656:2011 | Identical |
| NEN EN ISO 3656 : 2011 AMD 1 2017 | Identical |
| NS EN ISO 3656 : 2011 AMD 1 2017 | Identical |
| SN EN ISO 3656 : 2011 AMD 1 2017 | Identical |
| ISO 3656:2011 | Identical |
| DIN EN ISO 3656:2017-08 | Identical |
| ISO 5725-1:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions |
| ISO 5555:2001 | Animal and vegetable fats and oils — Sampling |
| ISO 1042:1998 | Laboratory glassware — One-mark volumetric flasks |
| 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 661:2003 | Animal and vegetable fats and oils — Preparation of test sample |
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