491. Specification for cable terminations for electrical equipment. (30th June 1976) 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) ↗
492. Freight containers. Specification and testing of series 1 freight containers. Platform (container) Part 2-2.5, (28th February 1978) 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) ↗
493. Code of practice for design of buildings and structures for agriculture. Special considerations. General design and planning Part 2-2.1, (31st August 1981) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (3 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
494. Specification for electromagnetic flowmeters. (1st May 1981) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (15 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
495. Specification for non-returnable corrugated fibreboard cases for apples. (30th November 1978) 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) ↗
496. Specification for vertical cylindrical welded steel storage tanks for low-temperature service: single-wall tanks for temperatures down to -50°C. (1st December 1992) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (55 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
497. Mining type flameproof supply and control units for use on systems up to 1100 V. Specification for units to power drilling machines Part 4, (30th November 1982) 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) ↗
498. Domestic solid mineral fuel fired boilers with rated output up to 45 kW. Gravity feed boilers designed to burn small anthracite Part 2, (31st January 1979) 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) ↗
499. Circular flanges for pipes, valves and fittings (PN designated). Copper alloy and composite flanges Part 2, (31st July 1989) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (33 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
500. Structural use of steelwork in building. Specification for materials, fabrication and erection: hot rolled sections Part 2, (30th November 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (19 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗