BS 1105:1981
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Specification for wood wool cement slabs up to 125 mm thick
Hardcopy , PDF
01-08-2003
English
30-09-1981
Cooperating organizations
Foreword
Specification
1 Scope
2 References
3 Definition
4 Classification
5 Manufacture and materials
6 Form and texture
7 Tolerances on length and width
8 Nominal thickness and mass
9 Thermal conductivity
10 Strength test (type A and type B slabs)
11 Impact and load test (type SB slabs)
12 Fire performance
13 Sampling and testing
14 Marking of slabs
15 Manufacturer's certificate
Appendices
A Method of determining chloride ion content
B Method of measuring thickness of slabs
C Method of weighing slabs
D Method of measuring thermal conductivity
E Method of testing strength (types A, B and SB)
F Method of testing for impact and load resistance
(type SB)
G Sound absorption properties
Tables
1 Nominal thickness and mass of slabs (air-dry)
2 Minimum sound absorption co-efficients for two
methods of mounting
Figures
1 Rig for testing strength of slabs
2 Typical impact and load test rig: type SB slabs
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