61. Automotive fuels. Unleaded petrol. Requirements and test methods. (15th July 1999) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
62. Automotive fuels. Unleaded petrol. Requirements and test methods. (30th October 2019) 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) ↗
63. Bar coding. Test specifications. Bar code symbols. (15th January 1998) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (38 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
64. Basic dimensions of winding wires. Specification for maximum overall diameters of enamelled round winding wires Part 2, (29th November 1991) 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) ↗
65. Basic specification. Protection of electrostatic sensitive devices. Requirements for clean room areas Part 3, (15th April 1994) 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) ↗
66. Bearings, precision ball with flange in corrosion resisting steel, for instruments and equipment. Dimensions and loads. (15th April 1995) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
67. Belt drives. Pulleys. Quality, finish and balance. (15th November 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) ↗
68. Biotechnology. Performance criteria for cell disrupters. (15th June 1999) 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) ↗
69. Biotechnology. Performance criteria for centrifuges. (15th June 1999) 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) ↗
70. Bitumens for building and civil engineering. Specification for bitumens for industrial purposes Part 2, (31st December 1989) 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) ↗