标准编号：ISO 21887:2007
中文名称：木材和木基产品的耐久性 使用分类
英文名称：Durability of wood and wood-based products — Use classes
发布日期：2007-11
标准范围
This International Standard defines five use classes that represent different service situations to which woodand wood-based products can be exposed all over the world. Subclasses are also defined for these useclasses.NOTE These subclasses might or might not be employed in national or regional standards depending on local needs.This International Standard applies only to preservatives and processes for pre-treatment of wood and woodproducts and is not intended for products and processes for remediation and eradication of existing damage totimber. The annex to this International Standard provides guidance on applying use classification to specifypreservative treatments, treated wood, naturally durable and modified wood but does not provide definitive specifications.
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