81. Specification for continuous mechanical handling equipment - safety requirements. Unit loads: live roller conveyors (with positive or friction drive) Part 14, (31st January 1979) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (4 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
82. Specification for continuous mechanical handling equipment - safety requirements. Unit loads: slat band chain conveyors Part 16, (31st January 1979) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (4 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
83. Specification for design and construction of electric hoists for both passengers and materials. (31st January 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (80 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
84. Specification for electrical apparatus for explosive atmospheres with type of protection N. (29th February 1988) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (28 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
85. Specification for flexible couplings for power transmission. (30th March 1972) 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) ↗
86. Specification for lifts, escalators, passenger conveyors and paternosters. General requirements for guarding Part 10, (30th November 1972) 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) ↗
87. Specification for portable pneumatic grinding machines. (30th June 1969) 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) ↗
88. Specification for power-driven tower cranes for building and engineering construction. (3rd June 1974) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (50 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
89. Specification for powered lawnmowers. (19th April 1974) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (28 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
90. Specification for powered stairlifts. (15th August 2001) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (42 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗