61. High-voltage switchgear and controlgear. AC gas-insulated metal-enclosed switchgear for rated voltages above 52 kV Part 203, (25th August 2022) 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) ↗
62. Hot-applied thermoplastic road marking materials. Specification for road performance Part 2, (27th February 1987) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (11 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
63. Hydraulic turbines, storage pumps, and pump turbines. Tendering documents. Guidelines for technical specifications for Kaplan and propeller turbines Part 4, (15th September 1998) 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) ↗
64. Hydraulic turbines, storage pumps, and pump turbines. Tendering documents. Guidelines for technical specifications for pump-turbines Part 6, (15th September 1998) 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. Hydraulic turbines, storage pumps, and pump turbines. Tendering documents. Guidelines for technical specifications for storage pumps Part 7, (15th September 1998) 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) ↗
66. Hydraulic turbines, storage pumps, and pump turbines. Tendering documents. Guidelines for technical specifications for tubular turbines Part 5, (15th September 1998) 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) ↗
67. Hydrometry. Methods of measurement of bedload discharge. (30th June 2015) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (36 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
68. In situ aerosol testing of HEPA filtration. An explanatory supplement to BS 5295:Part 1:1989. (15th December 1996) 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) ↗
69. Installation of chimneys and flues for domestic appliances burning solid fuel (including wood and peat). Code of practice for factory-made insulated chimneys for internal applications Part 2, (29th June 1984) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (15 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
70. Investigation of potentially contaminated sites. Code of practice. (15th January 2001) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (82 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗