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BS 4471:1987

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Specification for sizes of sawn and processed softwood

Available format(s)

Hardcopy , PDF

Withdrawn date

15-07-1997

Language(s)

English

Published date

27-02-1987

Foreword
Committees responsible
Specification
1 Scope
2 Definitions
3 Moisture content
4 Sizes and maximum permitted deviations
5 Maximum permitted reductions from basic sizes by
   planing
6 Maximum permitted reductions from basic sizes by
   regularizing
Appendix
A Surfaced softwoods of North American origin
Tables
1 Basic cross-sectional sizes of sawn softwood
2 Basic lengths of sawn softwood
3 Maximum permitted reductions from basic sizes of sawn
   softwood to finished size by planing of two opposed
   faces
4 Sizes of surfaced North American (CLS or ALS)
   softwoods

Includes a table of reductions, by planing, from basic sizes for a series of specified purposes. Guidance is given on sizes of surfaced softwood imported from Canada, complying with the requirements of North American Standards.

Committee
B/518
DocumentType
Standard
Pages
12
PublisherName
British Standards Institution
Status
Withdrawn
SupersededBy
Supersedes

BS 5268-4.2(1990) : 1990 STRUCTURAL USE OF TIMBER - FIRE RESISTANCE OF TIMBER STRUCTURES - RECOMMENDATION FOR CALCULATING FIRE RESISTANCE OF TIMBER STUD WALLS AND JOISTED FLOOR CONSTRUCTIONS
BS 1133-8:1991 Packaging code Wooden boxes, cases and crates
BS 5268-7.6(1990) : 1990 STRUCTURAL USE OF TIMBER - PART 7: RECOMMENDATION FOR THE CALCULATION BASIS FOR SPAN TABLES - SECTION 7.6: PURLINS SUPPORTING RAFTERS
BS 5268-7.2:1989 STRUCTURAL USE OF TIMBER - PART 7: RECOMMENDATIONS FOR THE CALCULATION BASIS FOR SPAN TABLES - SECTION 7.2 JOISTS FOR FLAT ROOFS
DEFSTAN 81-5/6(1997) : 1997 CRATES, WOOD
BS 1129:1990 Specification for portable timber ladders, steps, trestles and lightweight stagings
BS 8212:1995 Code of practice for dry lining and partitioning using gypsum plasterboard
BS 8000-10:1995 Workmanship on building sites Code of practice for plastering and rendering
BS 4787-1:1980 Internal and external wood doorsets, door leaves and frames Specification for dimensional requirements
BS 8000-8:1994 Workmanship on building sites Code of practice for plasterboard partitions and dry linings
BS 585-1:1989 Wood stairs Specification for stairs with closed risers for domestic use, including straight and winder flights and quarter or half landings
DEFSTAN 02-188/1(2000) : 2000 REQUIREMENTS FOR THE PROCUREMENT, STORAGE AND USE OF TIMBER
DEFSTAN 81-3/7(1997) : 1997 CASES, WOOD (COMB-JOINTED CONSTRUCTION)
BS 5268-7.1:1989 STRUCTURAL USE OF TIMBER - PART 7: RECOMMENDATIONS FOR THE CALCULATION BASIS FOR SPAN TABLES - SECTION 7.1 DOMESTIC FLOOR JOISTS
BS 5268-7.4:1989 STRUCTURAL USE OF TIMBER - PART 7: RECOMMENDATIONS FOR THE CALCULATION BASIS FOR SPAN TABLES - SECTION 7.4: CEILING BINDERS
BS 5268-7.3:1989 STRUCTURAL USE OF TIMBER - PART 7: RECOMMENDATIONS FOR THE CALCULATION BASIS FOR SPAN TABLES - SECTION 7.3: CEILING JOISTS
BS 5799:1986 Specification for safety requirements for children\'s high chairs and multi-purpose high chairs for domestic use
BS 4361-3:1972 Specification for woodworking machines Machine sizes and capacities
DEFSTAN 81-14/5(1997) : 1997 CASES, WOOD (BATTEN AND BOARD CONSTRUCTION)
BS 5268-7.7:1990 STRUCTURAL USE OF TIMBER - PART 7: RECOMMENDATIONS FOR THE CALCULATION BASIS FOR SPAN TABLES - SECTION 7.7 PURLINS SUPPORTING SHEETING OR DECKING
BS 5975:1996 Code of practice for falsework

BS 6100-4.1(1984) : 1984 GLOSSARY OF BUILDING AND CIVIL ENGINEERING TERMS - FOREST PRODUCTS - CHARACTERISTICS AND PROPERTIES OF TIMBER AND WOOD BASED PANEL PRODUCTS
BS 6100-1.5.1:1984 Glossary of building and civil engineering terms. General and miscellaneous. Operations. Associated plant and equipment Coordination of dimensions. Tolerances and accuracy
BS 6100-4.2:1984 Glossary of building and civil engineering terms. Forest products Sizes and quantities of solid timber

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