NEN EN 49-2 : 2015现行
WOOD PRESERVATIVES - DETERMINATION OF THE PROTECTIVE EFFECTIVENESS AGAINST ANOBIUM PUNCTATUM (DE GEER) BY EGG-LAYING AND LARVAL SURVIVAL - PART 2: APPLICATION BY IMPREGNATION (LABORATORY METHOD)
出版：Netherlands Standards
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基本信息
标准编号： NEN EN 49-2 : 2015
标准类别：Standard
出版单位：Netherlands Standards
标准页数：0
标准简介
Defines a method for the determination of the protective effectiveness or the toxic values of a wood preservative against Anobium punctatum (De Geer) by egg-laying and larval survival in wood which has been treated previously by full impregnation.
本标准替代的旧标准
