81. Specification for clay flue terminals. (15th October 1999) 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) ↗
82. Specification for industrial plugs, socket-outlets and couplers for a.c. and d.c. supplies. (30th September 1968) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (144 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
83. Specification for integrated electronic circuits and micro-assemblies of assessed quality (capability approval procedures): generic data and methods of test. (31st October 1975) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (104 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
84. Specification for magnetic eleven-disk packs for data processing. Mechanical and magnetic properties. (29th October 1976) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (34 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
85. Specification for magnetic single-disk cartridges (top loading) for data processing. Mechanical and magnetic properties Part 1, (30th September 1976) 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. Specification for magnetic six-disk packs for data processing. Mechanical and magnetic properties Part 1, (14th August 1972) 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) ↗
87. Specification for perchloroethylene (tetrachloroethylene). (14th March 1968) 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) ↗
88. Specification for semiconductor devices of assessed quality: generic data and methods of test. (31st July 1969) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (428 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
89. Specification for trichloroethylene. (1st June 1970) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
90. Summaries of test methods for environmental testing of electrotechnical products. (28th February 1989) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (54 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗