BSI 22/30442788 DC 2022
$13.70
BS EN ISO 17751-1. Textiles. Quantitative analysis of cashmere, wool, other specialty animal fibers and their blends – Part 1. Light microscopy method
Published By | Publication Date | Number of Pages |
BSI | 2022 | 53 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | 30442788-NC.pdf |
3 | ISO_DIS 17751-1 ed.2 – id.83595 Enquiry PDF (en).pdf |
6 | Foreword |
8 | Introduction |
9 | 1 Scope 2 Normative references 3 Terms and definitions |
10 | 4 Principle 5 Reagents 6 Apparatus |
11 | 7 Sampling 8 Conditioning 9 Preparation of test specimens 9.1 Number of test specimens 9.2 Preparation method for test specimens 9.2.1 Loose fibre |
12 | 9.2.2 Sliver 9.2.3 Yarn 9.2.4 Woven fabrics 9.2.5 Knitted fabrics 9.3 Pre-treatment of the laboratory sample |
13 | 10 Test procedure 10.1 Setting of magnification with micrometer scale 10.2 Fibre identification and fibre diameter measurement 10.2.1 Projection microscope with graduated scale in millimetre on the screen |
14 | 10.2.2 Projection microscope used to measure the fibre diameter with wedge scale or a€transparent moveable linear-rule-type scale 10.2.3 Visual microscopic image analyser 10.2.4 Transmitted-light type microscope |
15 | 11 Calculation and expression of test result 11.1 Calculation of test result 11.2 Expression of the test result 12 Test report |
17 | Annex€A (normative) Drawing of the lot sample and the laboratory sample |
18 | Annex€B (informative) Decolouration |
19 | Annex€C (informative) Surface morphology of common animal fibres |
52 | Annex€D (normative) Density of common animal fibres |
53 | Bibliography |