81. Guide to the selection of electrical equipment for use in division 2 areas. (17th March 1967) 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. Health and safety in welding and allied processes. Transparent welding curtains, strips and screens for arc welding processes. (25th May 2023) 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) ↗
83. Hearing protectors. Safety requirements and testing. Ear plugs Part 2, (15th December 1993) 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) ↗
84. Industrial hearing protectors. Specification for ear muffs Part 1, (30th November 1989) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (19 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
85. Industrial hearing protectors. Specification for ear plugs Part 2, (30th September 1988) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (8 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
86. Intrinsically safe electrical apparatus and circuits for use in explosive atmospheres. (24th February 1958) 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) ↗
87. Leather. Upholstery leather characteristics. Guide for selection of leather for furniture. (9th August 2022) 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) ↗
88. Medical electrical equipment. Particular requirements for safety. Particular requirements for the safety of X-ray equipment for computed tomography Part 2-44, (15th June 1999) 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) ↗
89. Medical electrical equipment. Particular requirements for the basic safety and essential performance of X-ray equipment for computed tomography Part 2-44, (31st July 2016) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (68 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
90. Method for determination of the effects of a small source of ignition on textile floor coverings (hot metal nut method). (30th April 1987) 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) ↗