DS EN 252:1990被替代
Field Test Method For Determining The Relative Protective Effectiveness Of Wood Preservative In Ground Contact
出版：Danish Standards
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基本信息
标准编号： DS EN 252:1990
发布时间：1990/3/1 0:00:00
标准类别：Standard
出版单位：Danish Standards
标准页数：0
标准简介
Specifies a field test method for determining the relative effectiveness of wood preservatives that are applied by vacuum/pressure impregnation or other means giving complete penetration in order to prevent degradation of timber in ground contact by microorganisms.
替代本标准的新标准
