Standard Swedish standard · SS-EN 335:2013

Durability of wood and wood-based products - Use classes: definitions, application to solid wood and wood-based products

Status: Valid

This European Standard is applicable to solid wood and wood-based products.
This European Standard defines five use classes that represent different service situations to which wood and wood-based products can be exposed. This standard also indicates the biological agents relevant to each situation.
A use class is not a performance class and does not give guidance for how long wood and wood-based product will last in service.


Wood-protecting chemicals (71.100.50) Wood, sawlogs and sawn timber (79.040) Wood-based panels (79.060)

Product information

Language: English

Written by: SIS - Bygg och anläggning

International title:

Article no: STD-89524

Edition: 1

Approved: 3/25/2013

No of pages: 24

Replaces: SS-EN 335-3 , SS-EN 335-2:2006 , SS-EN 335-1:2006