NEN EN ISO 3071 : 2006
Current
The latest, up-to-date edition.
TEXTILES - DETERMINATION OF PH OF AQUEOUS EXTRACT
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Preparation of test samples
8 Procedure
8.1 Preparation of the aqueous extract
8.2 Measurement of the pH of the aqueous extract
9 Calculation
10 Precision
11 Test report
Annex A (informative) Preparation of standard buffer solutions
Provides a method for determining the pH of the aqueous extract of textiles.
| DevelopmentNote |
Supersedes NEN ISO 3071 and NEN EN 1413. (04/2006)
|
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| I.S. EN ISO 3071:2006 | Identical |
| UNI EN ISO 3071 : 2006 | Identical |
| DIN EN ISO 3071:2006-05 | Identical |
| ISO 3071:2005 | Identical |
| NF EN ISO 3071 : 2006 | Identical |
| ONORM EN ISO 3071 : 2006 | Identical |
| NS EN ISO 3071 : 1ED 2006 | Identical |
| EN ISO 3071:2006 | Identical |
| UNE-EN ISO 3071:2006 | Identical |
| BS EN ISO 3071:2006 | Identical |
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