DD ENV 12498:1998
Superseded
View Superseded by
Paper and board intended to come into contact with foodstuffs. Determination of cadmium, lead and chromium in an aqueous extract
Hardcopy , PDF
English
04-15-1998
12-13-2005
Contents
National Foreword
Foreword
Introduction
1. Scope
2. Normative References
3. Principle
4. Reagents
5. Apparatus
6. Preparation of sample
7. Procedure
8. Expression of results
9. Test report
This is one of a series of Prestandards to determine heavy metals in an aqueous extract of paper or board that is meant for contact with food. Gives the test method to determine the cadmium, lead and chromium in an aqueous extract.
| Committee |
CW/47
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ENV 12498 : 1997 | Identical |
| EN 645:1993 | Paper and board intended to come into contact with foodstuffs - Preparation of a cold water extract |
| EN 647:1993 | Paper and board intended to come into contact with foodstuffs - Preparation of a hot water extract |
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