81. BS EN ISO 28881. Machine tools. Safety. Electrical discharge machines. (26th September 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (60 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
82. BS EN 14081-2 AMD1. Timber structures. Strength graded structural timber with rectangular cross section. Part 2. Machine grading; additional requirements for type testing (11th November 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (6 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
83. Hand-held portable power tools. Test methods for evaluation of vibration emission. Angle and vertical grinders Part 1, (8th January 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (40 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
84. Underground mining machines. Mobile extracting machines at the face. Safety requirements for shearer loaders and plough systems. (12th November 2019) 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) ↗
85. BS ISO 8405. Tools for moulding. Ejector sleeves with cylindrical head. Basic series for general purposes. (5th November 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (9 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
86. Tools for moulding. Components of compression and injection moulds and diecasting dies. List of equivalent terms and symbols. (11th November 2019) 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) ↗
87. BS EN 63241-2-1. Electric Motor-Operated Tools. Dust Measurement Procedure. Part 2-1. Particular requirements for hand-held core drills (8th November 2019) 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) ↗
88. Specification for power presses, mechanical straight-sided single-action type from 400 kN up to and including 4000 kN nominal force. (15th October 1993) 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. Test conditions for machining centres. Accuracy of finished test pieces Part 7, (6th February 2020) 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) ↗
90. BS EN ISO 11680-1. Machinery for forestry. Safety requirements and testing for pole-mounted powered pruners. Part 1. Machines fitted with an integral combustion engine (26th February 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (37 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗