CEN/TC 38
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 72561 | LVS EN 118:2025 | Wood preservatives - Determination of preventive action against Reticulitermes species (European termites) (Laboratory method) | Standarts spēkā |
| 68526 | LVS EN 12037:2023 | Wood preservatives - Field test method for determining the relative protective effectiveness of a wood preservative exposed out of ground contact - Horizontal lap-joint method | Standarts spēkā |
| 66754 | LVS EN 12404:2020 | Durability of wood and wood-based products - Assessment of the effectiveness of masonry fungicide to prevent growth into wood of Dry Rot Serpula lacrymans (Schumacher ex Fries) S.F. Gray - Laboratory method | Standarts spēkā |
| 953 | LVS EN 12490:2000 | Durability of wood and wood-based products - Preservative-treated solid wood - Determination of the penetration and retention of creosote in treated wood | Atcelts |
| 26829 | LVS EN 12490:2010 | Durability of wood and wood-based products - Preservative-treated solid wood - Determination of the penetration and retention of creosote in treated wood | Standarts spēkā |
| 20857 | LVS EN 1390:2006 | Wood preservatives - Determination of the eradicant action against Hylotrupes bajulus (Linnaeus) larvae - Laboratory method | Atcelts |
| 66163 | LVS EN 1390:2020 | Wood preservatives - Determination of the eradicant action against Hylotrupes bajulus (Linnaeus) larvae - Laboratory method | Standarts spēkā |
| 963 | LVS EN 14128:2004 | Durability of wood and wood-based products - Performance criteria for curative wood preservatives as determined by biological tests | Atcelts |
| 59748 | LVS EN 14128:2020 | Durability of wood and wood-based products - Efficacy criteria for curative wood preservatives as determined by biological tests | Standarts spēkā |
| 68527 | LVS EN 14734:2022 | Durability of wood and wood-based products - Determination of treatability of timber species to be impregnated with wood preservatives - Laboratory method | Standarts spēkā |
Displaying 271-280 of 451 results.