BS 4978:2007+A2:2017
Visual strength grading of softwood. Specification
- Standard No.
- BS 4978:2007+A2:2017
- Release Date
- 2017
- Published By
- British Standards Institution (BSI)
- Latest
- BS 4978:2007+A2:2017
- Scope
- 1 Scope This British Standard specifies a methodology for the visual strength grading of softwood for structural use. The permissible limits of characteristics are specified for two visual strength grades of softwood: • GS ‒ General Structural; and • SS ‒ Special Structural. Text deleted
BS 4978:2007+A2:2017 history
- 2017 BS 4978:2007+A2:2017 Visual strength grading of softwood. Specification
- 2007 BS 4978:2007+A1:2011 Visual strength grading of softwood. Specification
- 2007 BS 4978:2007 Visual strength grading of softwood - Specification
- 1996 BS 4978:1996 Specification for visual strength grading of softwood
