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DIN EN ISO 8534:2016-10 (Draft)

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

ANIMAL AND VEGETABLE FATS AND OILS - DETERMINATION OF WATER CONTENT - KARL FISCHER METHOD (PYRIDINE FREE) (ISO 8534:2017)

Available format(s)

Hardcopy , PDF

Superseded date

03-07-2021

Language(s)

German

Published date

01-01-2016

National foreword
National Annex NA (informative) - Bibliography
European foreword
Foreword
Introduction
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 of the method
12 Test report
Annex A (informative) - Results of interlaboratory tests
Annex B (informative) - Information and precision
        data on the use of the coulometric method
Bibliography

Defines a method for the determination of the water content of animal and vegetable fats and oils (hereinafter referred to as fats) using Karl Fischer apparatus and a reagent which is free of pyridine.

DocumentType
Draft
Pages
34
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Superseded

Standards Relationship
ISO 8534:2017 Identical
EN ISO 8534:2017 Identical

DIN 55938:2016-09 BINDERS FOR PAINTS AND VARNISHES - REFINED SOYA BEAN OIL - REQUIREMENTS AND METHODS OF TEST

ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
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
DIN ISO 5725-2:2002-12 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 5725-2:1994 including Technical Corrigendum 1:2002)
DIN EN ISO 5555:2014-10 ANIMAL AND VEGETABLE FATS AND OILS - SAMPLING (ISO 5555:2001 + AMD 1:2014)
DIN ISO 5725-1:1997-11 ACCURACY (TRUENESS AND PRECISION) OF MEASUREMENT METHODS AND RESULTS - PART 1: GENERAL PRINCIPLES AND DEFINITIONS
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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