41. Methods for calibration of vertical cylindrical tanks for petroleum and liquid petroleum products. Strapping method Part 1, (15th January 1994) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (32 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
42. Methods for determination of density or relative density of petroleum and petroleum products (pyknometer methods). (31st January 1985) 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) ↗
43. Methods of equipment reliability testing. (30th June 1978) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (48 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
44. Ophthalmic optics. Contact lenses and contact lens care products. Guidance for clinical investigations. (15th October 1998) 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) ↗
45. Petroleum and natural gas industries. Arctic operations. Metocean, ice, and seabed data. (29th October 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (128 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
46. Petroleum and natural gas industries. Collection and exchange of reliability and maintenance data for equipment. (15th October 1999) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (80 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
47. Photography. Digital still cameras. Determination of exposure index, ISO speed ratings, standard output sensitivity, and recommended exposure index. (24th July 2020) 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) ↗
48. Plastics. Acquisition and presentation of comparable single-point data. (1st December 1995) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
49. Precise conversion of inch and metric sizes on engineering drawings. (8th October 1973) 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) ↗
50. Preparation of documents used in eletrotechnology. Connection diagrams, tables and lists Part 3, (15th April 1994) 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) ↗