71. Hydraulic turbines, storage pumps, and pump turbines. Tendering documents. General and annexes Part 1, (15th September 1998) 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) ↗
72. Notched bar tests. Specification for verification of the test machine used for precision determination of Charpy V-notch impact energies for metals Part 7, (15th December 1998) 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) ↗
73. Measurement of conductive liquid flow in closed conduits. Flanged electromagnetic flowmeters. Overall length. (15th September 1998) 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) ↗
74. Harmonized system of quality assessment for electronic components. Sectional specification: Fixed capacitors for direct current with electrodes of thin metal foils and a polycarbonate film dielectric. (15th February 1998) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
75. Emergency lighting. Code of practice for electrical low mounted way guidance systems for emergency use Part 2, (15th February 1998) 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) ↗
76. Specification for piping systems for petroleum refineries and petrochemical plants. (31st March 1981) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (100 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
77. Methods for testing the accuracy of machine tools. (1st April 1974) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (41 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
78. Secure storage units. Classification for high security locks according to their resistance to unauthorized opening. (15th April 1999) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (26 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
79. Guide for steam turbines procurement. (28th February 1990) 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) ↗
80. Method for the thermal testing of domestic solid fuel burning appliances with convection. Hood method Part 2, (30th June 1961) 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) ↗