BS ISO 4760:2022
$142.49
Laminate flooring. Topical moisture resistance. Assembled joint
Published By | Publication Date | Number of Pages |
BSI | 2022 | 30 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
2 | National foreword |
7 | Foreword |
8 | Introduction |
9 | 1 Scope 2 Normative references 3 Terms and definitions |
10 | 4 Materials needed 4.1 Planks 4.2 Plastic ring 4.3 Beaker 4.4 Distilled or de-ionized water 4.5 Dye colour 4.6 Sealant 4.7 Measuring device |
11 | 5 Conditioning 6 Procedure 6.1 Assembling the test specimen 6.1.1 Inspection 6.1.2 Cutting |
12 | 6.1.3 Cleaning 6.1.4 Assembly 6.1.5 Gaps |
13 | 6.1.6 Test positions |
14 | 6.1.7 Sealant 6.1.8 Ring placement |
15 | 6.1.9 Weights |
16 | 6.1.10 Zeroing gauge 6.1.11 Initial height measurement |
17 | 6.1.12 Water |
18 | 6.1.13 Wet swell exposure 6.2 Qualitative rating for wet swell 6.3 Quantitative rating for wet swell 6.4 Qualitative rating for recovery swell 6.5 Quantitative rating for recovery swell 7 Rating 7.1 Qualitative rating |
20 | 7.2 Quantitative wet swell 7.3 Qualitative rating and quantitative recovery swell 8 Calculations 8.1 Surface swell calculation 8.1.1 General 8.1.2 Wet swell sample average 8.1.3 Wet swell final average 8.1.4 Qualitative wet swell rating final average |
21 | 8.2 Recovery swell measurements 8.2.1 General 8.2.2 Recovery swell calculation 8.2.3 Recovery swell sample average 8.2.4 Recovery swell final average 8.2.5 Qualitative recovery swell rating final average 9 Statistics – Precision and bias – Interlaboratory studies |
22 | 10 Report |
23 | Annex A (informative) Seam/joint swell – Table of individual results |
24 | Annex B (informative) Example of photos to match with subjective ratings |
27 | Annex C (informative) Topical moisture resistance worksheet – Surface swell evaluation worksheet |
28 | Annex D (informative) Water tightness of the joints |
29 | Bibliography |