311. Inland navigation vessels. Boarding stairs. (25th March 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) ↗
312. Joist hangers. Specification for joist hangers for building into masonry walls of domestic dwellings Part 1, (30th September 1990) 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) ↗
313. Ladders. Single or multiple hinge-joint ladders Part 4, (18th March 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
314. Leisure accommodation vehicles. Motor caravans. User payloads Part 2, (15th January 1999) 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) ↗
315. Lifts and service lifts. Safety rules for the construction and installation of electric lifts Part 1, (15th August 1986) 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) ↗
316. Lifts and service lifts. Safety rules for the construction and installation of hydraulic lifts Part 2, (30th June 1988) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (98 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
317. Lifts and service lifts. Specification for dimensions of standard electric lift arrangements Part 5, (31st May 1984) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
318. Lifts for the transport of persons and goods. Class I, II, III and VI lifts installation Part 30, (22nd November 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (38 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
319. Light conveyor belts. Principal characteristics and applications. (15th May 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) ↗
320. Lighting columns. General requirements and dimensions Part 2, (13th October 2004) 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) ↗