BS 4471:1987
Withdrawn
View Superseded by
Specification for sizes of sawn and processed softwood
Hardcopy , PDF
English
02-27-1987
07-15-1997
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Withdrawn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 | Structural use of timber. Fire resistance of timber structures Recommendations 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 | Structural use of timber. Recommendations for the calculation basis for span tables Purlins supporting rafters |
| BS 5268-7.2:1989 | Structural use of timber. Recommendations for the calculation basis for span tables 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. Recommendations for the calculation basis for span tables Domestic floor joists |
| BS 5268-7.4:1989 | Structural use of timber Ceiling binders |
| BS 5268-7.3:1989 | Structural use of timber. Recommendations for the calculation basis for span tables 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. Recommendations for the calculation basis for span tables 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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