BS 3809:1993被替代
Specification for wood wool permanent formwork and infill units for reinforced concrete floors and roofs
出版：British Standards Institution
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基本信息
标准编号： BS 3809:1993
发布时间：1993/6/15 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：12
标准简介
Definitions, form, tolerances, density, weight, suitability for carrying suspended loads, surface finishes, sampling, documentation, method of measuring units and recommendations for use.
标准备注
© British Standards Institution 2013
替代本标准的新标准
