321. Specification for floats (plastics) for float operated valves for cold water services. (17th September 2001) 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) ↗
322. Specification for gas tightness of equipment for gas welding and allied processes. (15th July 1992) 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) ↗
323. Specification for gas tightness of equipment for gas welding and allied processes. (31st August 1990) 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) ↗
324. Specification for harmonized system of quality assessment for electronic components. Blank detail specification: fixed tantalum capacitors with solid electrolyte, porous anode (sub-family 3). (15th March 1995) 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) ↗
325. Specification for harmonized system of quality assessment for electronic components. Blank detail specification: light emitting diodes and infrared emitting diodes for fibre optic system or sub-system. (15th March 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) ↗
326. Specification for material identification of steel, nickel alloy and titanium alloy tubes by continuous character marking and colour coding of steel tubes. (30th September 1986) 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) ↗
327. Specification for non-returnable wooden trays for tomatoes. (10th May 1974) 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) ↗
328. Specification for safety of household and similar electrical appliances. Particular requirements. Oral hygiene appliances connected to the mains supply through a safety isolating transformer Part 2-52, (31st October 1991) 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) ↗
329. Specification for separating transformers, autotransformers, variable transformers and reactors. (31st July 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (132 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
330. Specification for ships' derrick fittings. (28th November 1980) 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) ↗