BS ISO 3074:2014
$102.76
Wool. Determination of dichloromethane-soluble matter in combed sliver
| Published By | Publication Date | Number of Pages |
| BSI | 2014 | 16 |
This International Standard specifies a method for determining the dichloromethane-soluble matter in combed wool sliver. Its use can be extended to wool in other forms.
It should be recognized that extraction with dichloromethane under the prescribed conditions does not completely remove all the fatty material present in a sample of wool. A further amount, possibly material of similar character, will usually be extracted by the use of solvents that cause greater swelling of the wool fibres.
The method is applicable only to 100 % wool products. It can give misleading results if applied to products in which fibres other than wool are present.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 6 | Foreword |
| 7 | Introduction |
| 9 | Section sec_1 Section sec_2 Section sec_3 Section sec_3.1 Section sec_4 Section sec_5 Section sec_5.1 Section sec_5.2 1 Scope 2 Normative references 3 Terms and definitions 4 Principle 5 Reagents |
| 10 | Section sec_6 Section sec_6.1 Section sec_6.2 Section sec_6.3 Section sec_6.4 Section sec_6.5 Section sec_6.6 Section sec_6.7 Section sec_6.8 Section sec_7 Section sec_8 Section sec_9 Section sec_9.1 Section sec_9.2 6 Apparatus 7 Conditioning and testing atmosphere 8 Sampling 9 Procedure |
| 11 | Section sec_9.3 Section sec_9.4 Section sec_9.5 Section sec_10 Section sec_10.1 Section sec_10.2 Section sec_11 10 Expression of the results 11 Test report |
| 12 | Reference ref_1 Reference ref_2 Reference ref_3 Bibliography |
