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BS 4978:2007+A2:2017 | 30 Nov 2017 | BSI Knowledge
Standard
BS 4978:2007+A2:2017
Visual strength grading of softwood. Specification
Current
•
Published:
30 Nov 2017
Overview
Preview
References
History
Product Details
Descriptors
Quality control
Softwoods
Visual inspection (testing)
Marking
Wood grain
Structural timber
Knots (wood)
Sawn timber
Grading (quality)
Construction materials
Symbols
Grades (quality)
Wood defects
Wood
Strength of materials
Dimensional measurement
Certification (approval)
Approval testing
Inspection
Acceptance (approval)
ICS Codes
79.040 Wood, sawlogs and sawn timber
Committee
B/518
International relationships
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ISBN
978 0 580 97589 9
Publisher
BSI