31. Specification for non-domestic gas-fired overhead radiant tube heaters. (31st July 1989) 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) ↗
32. Specification for safety and rational use of energy of domestic gas appliances. Radiant/convectors Part 1, (18th December 2002) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (84 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
33. Specification for safety of domestic gas appliances. Gas fires Part 5, (29th March 1985) 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) ↗
34. Specification for the installation of LPG systems for habitation purposes in leisure accommodation vehicles and accommodation purposes in other vehicles. (15th December 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (54 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
35. Specification for the safety of condensing boilers (2nd and 3rd family gases). (29th June 1990) 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) ↗
36. Specifications for dedicated liquefied petroleum gas appliances. Portable vapour pressure liquefied petroleum gas appliances. (23rd August 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (72 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
37. The use of transportable industrial space heaters. (30th January 1970) 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) ↗
38. Thermal performance of domestic gas appliances. Specification for thermal performance of central heating boilers and circulators Part 1, (30th December 1988) 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) ↗
39. Thermal performance of domestic gas appliances. Specification for thermal performance of combined appliances: gas fire/back boiler Part 3, (29th February 1984) 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) ↗
40. Thermal performance of domestic gas appliances. Specification for thermal performance of gas fires Part 2, (31st March 1983) 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) ↗