BS 1142-3:1972
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 fibre building boards Insulating board (softboard)
Hardcopy , PDF
23-07-2013
English
01-03-1978
Insulating boards and tiles. Board types defined. Thermal conductivity, bending strength, deflection, vapour permeability, effect of increased humidity on dimensions, surface spread of flame classification.
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