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British Standards: BS1521:1972

Standard No BS1521:1972
Title of Standard Specification for waterproof building papers
ISBN 058007412 9
Date of Publication 19/05/72
Approx Pages 16
Description Building paper, Protection against water from the ground, Reinforced materials, Fibres, Tensile strength, Wet-strength tests, Water-resistance tests, Marking, Waterproof materials, Paper, Dimensions, Performance, Grades (quality), Water-resistant material
Cross references BS 743, BS 747, BS 2924, BS 3137, BS 3177, BS 4011, BS 4016, BS 4330, BS 4415, PD 6444:Part 1, PD 6445
International Equiv (If Applicable )
Replaces Standards :
Replacement Notes
Now Replaced By
Replaced by Notes
Committee Ref B/546/5

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