31. 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) ↗
32. Specification for gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above. (23rd December 1987) 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) ↗
33. Soil quality. Biological methods. Effects of pollutants on soil fauna. Effects of pollutants on earthworms. Guidance on the determination of effects in field situations Part 4.2.3, (15th June 1999) 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) ↗
34. Road marking. Materials. Quality control. Performance in use Part 3, (15th November 1999) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
35. Specification and approval of welding procedures for metallic materials. Welding procedure test for pipeline welding on land and offshore site butt welding of transmission pipelines Part 9, (15th August 1999) 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) ↗
36. Measurement of liquid flow in open channels. Specification of equipment for the measurement of water level Part 7, (15th September 2000) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
37. Measurement of liquid flow in open channels. Guidelines for safe working practice in river flow measurement Part 3Q, (22nd February 2002) 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) ↗
38. 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) ↗
39. Gaps, gates and stiles. Specification. (15th June 2001) 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) ↗
40. Soil quality. Field soil description. (30th October 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (62 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗