81. Optics and optical instruments. Environmental test methods. Dust Part 6, (15th February 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) ↗
82. Paper. Printing and business paper. Determination of edge dust. (15th February 1997) 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) ↗
83. Particulate air filters for general ventilation. Requirements, testing, marking. (15th October 1993) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
84. Plastics and rubber machines. Injection moulding machines. Safety requirements. (9th July 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (162 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
85. Plastics and rubber machines. Size reduction machines. Safety requirements for agglomerators Part 4, (8th November 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (32 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
86. Road vehicles. Test dust for filter evaluation. Aluminium oxide test dust Part 2, (15th May 1998) 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) ↗
87. Sampling and test method for cleanable filter media taken from filters of systems in operation. (3rd February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
88. Sampling and testing carbon black for use in the rubber industry. Method for determination of dust content Part 8, (15th May 1996) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
89. Self-locking safety anchorages for industrial use. Specification for self-locking safety anchorages and associated anchorage lines Part 1, (31st July 1985) 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) ↗
90. Soil improvers and growing media. Guidelines for the safety of users, the environment and plants. (15th November 1999) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (88 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗