61. Refrigerating systems and heat pumps. Safety and environmental requirement. Design, construction, testing, marking and documentation Part 2, (7th July 2020) 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) ↗
62. Safety of domestic gas appliances. Specification for combined appliances: fanned-circulation ducted-air heaters/circulators Part 9, (31st October 1989) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (42 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
63. Safety of domestic gas appliances. Specification for fanned-circulation ducted-air heaters Part 4, (30th September 1987) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (34 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
64. Specification for calorifiers and storage vessels for central heating and hot water supply. (1st June 1982) 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) ↗
65. Specification for forced circulation hot water central heating systems for domestic premises. (8th March 2002) 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) ↗
66. Specification for radiators and convectors. Evaluation of conformity Part 3, (15th September 1997) 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) ↗
67. 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) ↗
68. Specification for the use of thermal insulating materials. (31st May 1978) 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) ↗
69. Specification for vessels for use in heating systems. Tubular heat exchangers and storage vessels for building and industrial services Part 2, (15th March 1996) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (52 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
70. Specification. Welded steel boilers for central heating and indirect hot water supply (rated output 44 kW to 3 MW). (28th September 1984) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (76 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗