1. BS EN 80000-17. Quantities and units. Part 17. Time dependency (14th May 2020) 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) ↗
2. BS ISO 23346. Radio-controlled clocks. Signal receiving measurement methods. (25th October 2019) 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) ↗
3. Household and similar electrical appliances. Safety. Particular requirements for clocks Part 2-26, (10th January 2022) 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) ↗
4. Packaging. Temperature and time-temperature indicators. Performance specification and reference testing. (15th January 1999) 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) ↗
5. Radio-controlled clocks. Signal receiving measurement method. (14th July 2020) 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) ↗
6. Specification for safety of household and similar electrical appliances. Particular requirements for clocks Part 2-26, (15th December 1996) 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) ↗
7. Specification for safety of household and similar electrical appliances. Particular requirements. Clocks Part 102-102.26, (29th February 1988) 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) ↗
8. Specification for safety of household and similar electrical appliances. Particular requirements. Clocks Part 2-26, (28th June 1991) 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) ↗
9. Timekeeping instruments. Movements. Forms, dimensions and nomenclature. (15th September 1998) 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) ↗
10. Timekeeping instruments. Watch external parts made of hard material. General requirements and test methods. (11th February 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗