41. Paper and board. Testing of cores. Determination of bending strength by the three-point method Part 6, (15th January 1997) 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) ↗
42. Plastics piping systems for non-pressure drainage and sewerage. Polyester resin concrete (PRC). Pipes and fittings with flexible joints Part 1, (31st January 2010) 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) ↗
43. Precast concrete pipes, fittings and ancillary products. Specification for pipes and fittings with flexible joints and manholes Part 1, (30th September 1982) 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) ↗
44. Procedure for inspection and testing of textiles. (31st July 1984) 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) ↗
45. Processed photographic film for archival records. Specifications for silver-gelatin type on cellulose ester base Part 1, (28th February 1979) 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) ↗
46. Railway applications. Rolling stock. Testing of rolling stock on completion of construction and before entry into service. (8th March 2022) 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) ↗
47. Railway applications. Testing of rolling stock after completion of construction and before entry into service. (15th September 1999) 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) ↗
48. Resilient floor coverings. Agglomerated cork underlays. Specification. (15th August 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) ↗
49. Resilient floor coverings. Determination of flexibility. (15th November 1994) 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) ↗
50. Resilient floor coverings. Homogeneous poly(vinyl chloride) floor covering. Specifications. (12th February 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) ↗