Cross References:
ISO 844:1998
ISO 845:1988
ISO 2896:1987
ISO 8301:1991
ISO 8302:1991
ISO 9229:1991
ISO 10456:1999
ISO 11561:1999
ISO 12575-2
ISO 12575-3
ISO 12576-1
ISO 12576-2
More BS standard pdf
BS +A 312:1997
Screws, pan head, internal offset cruciform ribbed or unribbed drive, stepped shank, short or medium length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 MPa. Dimensions
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BS DD ENV 635-4:1997
Plywood. Classification by surface appearance-Parameters of ability for finishing. Guideline
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BS 7880:1997
Code of practice for draught control of existing doors and windows in housing using draughtstrips
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