41. Methods of test for elastic fabrics. (17th October 1973) 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) ↗
42. Methods of test for the stretch and recovery properties of fabrics. (14th March 1968) 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) ↗
43. Plastics. Elasticity index. Determination of elastic property of melts. (11th June 2021) 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) ↗
44. Rubber, vulcanized or thermoplastic. Determination of compression set. At ambient or elevated temperatures Part 1, (27th November 2019) 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) ↗
45. Rubber, vulcanized or thermoplastic. Determination of compression set. At low temperatures Part 2, (28th November 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
46. Specification for aircraft material. Cast iron piston ring pots (sand cast and chill cast). (15th October 1928) 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) ↗
47. Specification for elastic flat braids containing natural rubber with cotton, rayon or nylon. (11th March 1970) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
48. Specification for hypodermic dental needles. (28th August 1958) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
49. Specification for piston rings up to 200 mm diameter for reciprocating internal combustion engines. Designs, dimensions, materials and designations for single piece rings Part 1, (30th June 1976) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (49 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
50. Specification for silicone based building sealants. (30th June 1980) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗