81. Specification for wood preservation by means of water-borne copper/chrome/arsenic compositions. (28th April 1978) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
82. Structural design of low-rise buildings. Code of practice for timber floors and roofs for housing Part 3, (15th January 1996) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (172 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
83. Structural timber. Coniferous and poplar. Sizes. Permissible deviations. (15th August 1995) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
84. Structural timber. Determination of characteristic values of mechanical properties and density. (14th October 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
85. Structural timber. Determination of characteristic values of mechanical properties and density. (15th August 1995) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
86. Structural timber. Grading. Requirements for machine strength graded timber and grading machines. (15th October 1995) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (26 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
87. Structural timber. Grading. Requirements for visual strength grading standards. (15th October 1995) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
88. Structural timber. Sizes, permitted deviations. (14th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
89. Structural timber. Strength classes. (15th August 1995) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
90. Structural timber. Strength classes. Assignment of visual grades and species. (15th December 1998) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗