BS EN 920:2001
Current
The latest, up-to-date edition.
Paper and board intended to come into contact with foodstuffs. Determination of dry matter content in an aqueous extract
Hardcopy , PDF
English
15-01-2001
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Sampling and preparation of sample
7 Procedure
8 Calculation
9 Precision
10 Report
Defines a test method to determine the dry matter content of a hot- and cold-water extract from board or paper. The lower limit determination of the method is about 1 000 mg/kg of paper. This corresponds to 1 000 mg/dm2 of a paper with a grammage of 100 g/m2, or 2 000 mg/dm2 for a board with a grammage of 200 g/m2. NOTE:- Some volatile, water-soluble substances may escape during evaporation of the extract and subsequent drying of the residue.
| Committee |
PAI/11
|
| DevelopmentNote |
Supersedes 92/48737 DC (09/2005) Reviewed and confirmed by BSI, May 2015. (05/2015)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This European Standard specifies a test method for the determination of the dry matter content of a hot- or cold-water extract from paper or board. It is applicable to paper and board intended for boiling or filtering of foodstuffs. The lower limit of determination of the method is about 1000 mg/kg of paper. This corresponds to 1 mg/dm2 of a paper with a grammage of 100 g/m2 or 2 mg/dm2 for a board with a grammage of 200 g/m2.
| Standards | Relationship |
| SN EN 920 : 2000 | Identical |
| UNI EN 920 : 2001 | Identical |
| NF EN 920 : 2000 | Identical |
| NBN EN 920 : 2001 | Identical |
| NS EN 920 : 3ED 2000 | Identical |
| I.S. EN 920:2000 | Identical |
| NEN EN 920 : 2000 | Identical |
| UNE-EN 920:2001 | Identical |
| EN 920:2000 | Similar to |
| EN 920:2000 | Identical |
| DIN EN 920:2000-12 | Identical |
| EN 645:1993 | Paper and board intended to come into contact with foodstuffs - Preparation of a cold water extract |
| EN 20287 : 1994 | PAPER AND BOARD - DETERMINATION OF MOISTURE CONTENT - OVEN DRYING METHOD |
| ISO 287:2017 | Paper and board — Determination of moisture content of a lot — Oven-drying method |
| EN 647:1993 | Paper and board intended to come into contact with foodstuffs - Preparation of a hot water extract |
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