BS EN ISO 287:2017 – TC:2020 Edition
$134.27
Tracked Changes. Paper and board. Determination of moisture content of a lot. Oven-drying method
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 37 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 21 | undefined |
| 25 | Foreword |
| 26 | Introduction |
| 27 | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle |
| 28 | 5 Apparatus 6 Preparation of containers 7 Sampling 8 Selection, preparation and weighing of test pieces 8.1 General 8.2 If the unit is a package that can be and may be unwrapped, or is in an unwrapped form 8.2.1 When the unit is not subdivided and not a reel |
| 30 | 8.2.2 When the unit is composed of elements |
| 31 | 8.2.3 When the unit is a reel 8.3 When the unit is a package that cannot or should not be completely unwrapped 8.3.1 Average moisture content for samples with known machine direction |
| 32 | 8.3.2 Average moisture content for samples with unknown machine direction 8.3.3 Variations in moisture content of sheets or across the reel 9 Procedure 9.1 Initial drying and weighing 9.2 Drying and weighing to constant mass |
| 33 | 10 Calculation and expression of results 10.1 Calculation 10.2 Expression of results 11 Test report 11.1 General 11.2 When an average moisture content is required 11.3 When a variation in moisture content is required |
| 35 | Annex A (informative) Precision data |
| 36 | Bibliography |
