DIN 4074-1:2025-07
Strength grading of wood - Part 1: Coniferous sawn timber / Note: Date of issue 2025-06-20
| Fecha de anulación: |
2026-05-01
Anulada
|
|---|---|
| Idiomas disponibles: | Alemán |
| Resumen: | This document is applicable to softwood lumber for load-bearing components. It specifies grading characteristics and classes as a prerequisite for the determination and application of calculation values for design according to e. g. DIN EN 1995-1-1. Two methods can be used for grading: - visually (according to section 6); - visually with instrumental support (according to Section 7). This document fulfills the minimum requirements of DIN EN 14081-1. |
| Keywords: | Classification systems|Classifications|Construction|Construction materials|Definitions|Designations|Dimensions|Load capacity|Marking|Quality|Quality assurance|Quality condition|Sawn timber|Softwoods|Sorting classes|Structural timber|Timber in logs|Visual|Wood|Wood technology |
| ICS: | 79.040 - Madera, troncos para aserrar y madera aserrada |
| CTN: | |
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Reemplazo Normas |
Es reemplazada por DIN 4074-1:2026-05 |
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