BS 8417:2024
$142.49
Preservation of wood. Code of practice
| Published By | Publication Date | Number of Pages |
| BSI | 2024 | 24 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 5 | Foreword |
| 7 | 1 Scope 2 Normative references |
| 8 | 3 Terms and definitions |
| 9 | 4 Determining the need for treatment 4.1 General 4.2 Use class TableĀ 1 āĀ Use class and typical service situations |
| 10 | 4.3 Likelihood and consequence of failure related to use class TableĀ 2 āĀ Service factors |
| 11 | 4.4 Natural durability of wood 5 Specifying treatment of wood 5.1 General |
| 12 | 5.2 Desired service life 5.3 Preservative type 6 Preservative treatment of wood 6.1 General 6.2 Preservatives where the performance has been tested in accordance with BSĀ ENĀ 599ā1 |
| 13 | TableĀ 3 āĀ Treatment using preservatives tested in accordance with BSĀ ENĀ 599ā1 |
| 15 | 6.3 Preservatives involving creosote 6.4 Achieving the penetration and retention requirements 6.4.1 Selecting sapwood or heartwood |
| 16 | TableĀ 4 āĀ Treatment using creosoteA) conforming to BSĀ ENĀ 13991 |
| 17 | 6.4.2 Condition and moisture content of wood prior to treatment 6.4.3 Treatment process TableĀ 5 āĀ Summary of penetration classes and analytical zones for determination of retention in accordance with BSĀ ENĀ 351ā1 |
| 18 | 7 Sampling and testing |
| 19 | FigureĀ 1 āĀ Penetration pattern conforming with NP7 |
| 20 | AnnexĀ A (informative)Performance of wood products in service |
| 21 | AnnexĀ B (normative)Natural durability recommendations for timber components TableĀ B.1 āĀ Natural durability recommendations for timber components (based on natural durability against fungi given in BSĀ ENĀ 350) |
| 22 | AnnexĀ C (informative)The determination of preservative retention (R) |
| 23 | Bibliography |
