BS 3809:1971
$86.31
Specification for wood wool permanent formwork and infill units for reinforced concrete floors and roofs
Published By | Publication Date | Number of Pages |
BSI | 1971 | 8 |
Manufacture, materials, form and texture, deviations on work sizes, density of moulded material, weight of units, suitability for carrying suspended loads, method of measuring units and recommendations for use.