I.S. EN ISO 3657:2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
ANIMAL AND VEGETABLE FATS AND OILS - DETERMINATION OF SAPONIFICATION VALUE (ISO 3657:2013)
Hardcopy , PDF
23-05-2020
English
01-01-2013
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.
Dates of withdrawal of national standards are available from NSAI.
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling
8 Preparation of the test sample
9 Procedure
10 Expression of results
11 Precision
12 Test report
Annex A (informative) - Results of an interlaboratory
test
Annex B (informative) - Calculation of saponification
value from fatty acid composition data
Bibliography
Defines a method for the determination of the saponification value of animal and vegetable fats and oils.
| DocumentType |
Standard
|
| Pages |
23
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ONORM EN ISO 3657 : 2013 | Identical |
| NF EN ISO 3657 : 2013 | Identical |
| DIN EN ISO 3657:2013-12 | Identical |
| SN EN ISO 3657 : 2013 | Identical |
| ISO 3657:2013 | Identical |
| NBN EN ISO 3657 : 2013 | Identical |
| EN ISO 3657:2013 | Identical |
| UNE-EN ISO 3657:2013 | Identical |
| NEN EN ISO 3657 : 2013 | Identical |
| UNI EN ISO 3657 : 2013 | Identical |
| BS EN ISO 3657:2013 | Identical |
| NS EN ISO 3657 : 2013 | 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 5508:1990 | Animal and vegetable fats and oils Analysis by gas chromatography of methyl esters of fatty acids |
| ISO 12966-2:2017 | Animal and vegetable fats and oils — Gas chromatography of fatty acid methyl esters — Part 2: Preparation of methyl esters of fatty acids |
| ISO 12966-3:2016 | Animal and vegetable fats and oils Gas chromatography of fatty acid methyl esters Part 3: Preparation of methyl esters using trimethylsulfonium hydroxide (TMSH) |
| 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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