481. Electrical measuring transducers for converting a.c. electrical quantities into d.c. electrical quantities. Method for specifying transducers for outdoor use and other severe environments Part 2, (29th September 1989) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
482. Methods of type testing heating boilers for thermal performance. Direct method Part 1, (31st August 1979) 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) ↗
483. Specification for metal flue pipes, fittings, terminals and accessories for gas-fired appliances with a rated input not exceeeding 60 kW. (30th June 1989) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (25 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
484. Recommendations for intermediate bulk containers (IBCs) for dangerous goods. Specific requirements for composite IBCs with plastics inner receptacles Part 5, (31st August 1990) 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) ↗
485. Method for measurement of insertion loss of ear-muff type hearing protectors (simplified method for quality inspection purposes). (31st October 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (11 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
486. Harmonized system of quality assessment for electronic components: generic specification: mercury wetted make contact units. (28th September 1984) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
487. Specification for safety of household and similar electrical appliances. Particular requirements. Cooking ranges, cooking tables, ovens and similar appliances for household use Part 102-102.6, (30th April 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (46 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
488. Specification for open fires burning solid mineral fuels with convection, with or without boilers. (28th June 1991) 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) ↗
489. Specification for continuous filament nylon sewing threads for aerospace purposes. (23rd December 1987) 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) ↗
490. Resistance of pharmaceutical packages to opening by children. Non-reclosable unit packages Part 2, (13th August 1973) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (1 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗