I.S. EN ISO 787-4:2017
Current
The latest, up-to-date edition.
GENERAL METHODS OF TEST FOR PIGMENTS AND EXTENDERS - PART 4: DETERMINATION OF ACIDITY OR ALKALINITY OF THE AQUEOUS EXTRACT (ISO 787-4:1981)
Hardcopy , PDF
English
01-01-2017
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.
National Foreword
European foreword
Foreword
0 Introduction
1 Scope and field of application
2 References
3 Reagents
4 Apparatus
5 Sampling
6 Procedure
7 Expression of results
8 Test report
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