61. Rubber latices. Methods of test. Determination of mechanical stability of natural rubber latex concentrate Part 3-3.1, (31st August 1990) 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) ↗
62. Rubber latices. Methods of test. Determination of mechanical stability of natural rubber latex concentrate Part 3.1, (15th June 1996) 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) ↗
63. Specification for camera tubes of assessed quality: generic data and methods of test. (27th March 1975) 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) ↗
64. Specification for dental resin-based pit and fissure sealants. (31st August 1989) 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) ↗
65. Specification for drum chart mechanisms for meteorological recorders. (22nd April 1965) 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) ↗
66. Specification for measurement of impact velocity in collision tests on road vehicles. (31st January 1977) 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) ↗
67. Specification for metal-clad base materials for printed circuits. Bonding sheet material for use in the fabrication of multilayer printed boards: EP-GC-11 Part 11, (30th December 1977) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (13 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
68. Specification for piezoelectric crystal filters of assessed quality: generic data and methods of test. (30th June 1983) 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) ↗
69. Specification for polyurethane (PUR) foam systems suitable for stabilization and thermal insulation of cavity walls with masonry or concrete inner and outer leaves. (30th September 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) ↗
70. Specification for pulse modulator hydrogen thyratron tubes of assessed quality: generic data and methods of test. (28th February 1979) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (39 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗