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 |
| 977 | LVS EN 20:1974 | Wood preservatives - Determination of the preventive action against Lyctus brunneus (Stephens) (Laboratory method) | Atcelts |
| 978 | LVS EN 20:1974/A1:1979 | Wood preservatives - Determination of the preventive action against Lyctus brunneus (Stephens) (Laboratory method) | Atcelts |
| 930 | LVS EN 20-2:2000 | Wood preservatives - Determination of the protective effectiveness against Lyctus brunneus (Stephens) - Part 2: Application by impregnation (laboratory method) | Atcelts |
| 68531 | LVS EN 20-2:2023 | Wood preservatives - Determination of the protective effectiveness against Lyctus brunneus (Stephens) - Part 2: Application by impregnation (Laboratory method) | Standarts spēkā |
| 980 | LVS EN 21:1974 | Wood preservatives - Determination of the toxic values against Anobium punctatum (De Geer) by larval transfer (Laboratory method) | Atcelts |
| 886 | LVS EN 21:1988 | Wood preservatives - Determination of the toxic values against Anobium punctatum (De Geer) by larval transfer (Laboratory method) | Atcelts |
| 1003 | LVS EN 21:1988/AC:1992 | Wood preservatives - Determination of the toxic values against Anobium punctatum (De Geer) by larval transfer (Laboratory method) | Atcelts |
| 895 | LVS EN 212:1986 | Wood preservatives - Guide to sampling and preparation of wood preservatives and treated timber for analysis | Atcelts |
| 944 | LVS EN 212:2003 | Wood preservatives - General guidance on sampling and preparation for analysis of wood preservatives and treated timber | Standarts spēkā |
Displaying 291-300 of 451 results.