31. BS EN IEC 60601-2-46. Medical electrical equipment. Part 2-46. Particular requirements for the basic safety and essential performance of operating tables (4th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (28 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
32. BS EN IEC/IEEE 60079-30-1. Explosive atmospheres. Part 30-1. Electrical resistance trace heating. General and testing requirement (21st March 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (78 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
33. BS EN ISO 8130-4. Coating powders. Part 4. Calculation of lower explosion limit (28th July 2021) 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) ↗
34. BS IEC 61892-7. Mobile and fixed offshore units. Electrical installations. Part 7. Hazardous areas (7th June 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (64 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
35. Coating powders. Calculation of lower explosion limit Part 4, (22nd April 2022) 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) ↗
36. Code of practice for earthing. (15th November 1998) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (90 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
37. Code of practice for instrumentation in process control systems: installation design and practice. (31st December 1986) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (128 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
38. Code of practice for procedures for ensuring the cleanliness of industrial-process measurement and control equipment in oxygen service. (30th September 1987) 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) ↗
39. Code of practice for safety in tunnelling in the construction industry. (31st August 1982) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (56 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
40. Code of practice for selection, installation and maintenance of electrical apparatus for use in potentially explosive atmospheres (other than mining applications or explosive processing and manufacture). Installation and maintenance requirements for electrical apparatus with type of protection N Part 7, (30th November 1979) 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) ↗