CEN/TC 38
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 68529 | LVS EN 20-1:2023 | Wood preservatives - Determination of the protective effectiveness against Lyctus brunneus (Stephens) - Part 1: Application by surface treatment (laboratory method) | Standarts spēkā |
| 59743 | LVS EN 46-1:2016 | Wood preservatives - Determination of the preventive action against recently hatched larvae of Hylotrupes bajulus (Linnaeus) - Part 1: Application by surface treatment (laboratory method) | Standarts spēkā |
| 965 | LVS ENV 807:2001 | Wood preservatives - Determination of the toxic effectiveness against soft rotting micro-fungi and other soil inhabiting micro-organisms | Standarts spēkā |
| 39598 | LVS EN 599-2:2017 | Durability of wood and wood-based products - Efficacy of preventive wood preservatives as determined by biological tests - Part 2: Labelling | Standarts spēkā |
| 40857 | LVS EN 599-1+A1:2014 | Durability of wood and wood-based products - Efficacy of preventive wood preservatives as determined by biological tests - Part 1: Specification according to use class | Standarts spēkā |
| 61749 | LVS EN 84:2020 | Durability of wood and wood-based products - Accelerated ageing of treated wood prior to biological testing - Leaching procedure | Standarts spēkā |
| 72795 | EN 460:2023 | Durability of wood and wood-based products - Guidance on performance | Standarts spēkā |
| 25102 | LVS CEN/TR 15314:2006 | Durability of wood and wood-based products - Quantitative determination of quaternary ammonium compounds in wood | Standarts spēkā |
| 59744 | LVS EN 46-2:2016 | Wood preservatives - Determination of the preventive action against recently hatched larvae of Hylotrupes bajulus (Linnaeus) - Part 2: Ovicidal effect (laboratory method) | Standarts spēkā |
| 24090 | LVS EN 330:2015 | Wood preservatives - Determination of the relative protective effectiveness of a wood preservative for use under a coating and exposed out-of-ground contact - Field test: L-joint method | Standarts spēkā |
Displaying 31-40 of 451 results.