NEN EN 648 : 2006
Current
The latest, up-to-date edition.
PAPER AND BOARD INTENDED TO COME INTO CONTACT WITH FOODSTUFFS - DETERMINATION OF THE FASTNESS OF FLUORESCENT WHITENED PAPER AND BOARD
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Test materials and equipment
6 Reagents
7 Sampling
8 Preparation of sample
9 Procedure A (long duration contact)
10 Procedure B (short time contact)
11 Comparison papers
11.1 Solutions for comparison papers
11.2 Preparation of fluorescent whitened comparison
papers
12 Evaluation
13 Test report
Describes procedures for the testing of the fastness of fluorescent whitened paper and board intended to come into contact with foodstuffs.
| DevelopmentNote |
Draft issued in March 2017. (04/2017)
|
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| NF EN 648 : 2007 | Identical |
| NS EN 648 : 3ED 2007 | Identical |
| ONORM EN 648 : 2006 | Identical |
| DIN EN 648:2006-12 | Identical |
| SN EN 648 : 2008 | Identical |
| NBN EN 648 : 2007 | Identical |
| UNE-EN 648:2007 | Identical |
| I.S. EN 648:2006 | Identical |
| UNI EN 648 : 2007 | Identical |
| EN 648:2006 | Identical |
| BS EN 648:2006 | Identical |
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