2531. Tracked Changes. Specification and qualification of welding procedures for metallic materials. Welding procedure test. Upset (resistance butt) and flash welding Part 13, (26th May 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (64 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2532. Tracked Changes. Specification for dedicated liquefied petroleum gas appliances. Multi purpose boiling burners for outdoor use. Cooking vessels with a diameter greater than 300 mm. (15th December 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (130 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2533. Tracked Changes. Stationary training equipment. Strength training equipment, additional specific safety requirements and test methods Part 2, (20th October 2021) 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) ↗
2534. Tracked Changes. Structural adhesives. Standard database of properties. (17th March 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (36 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2535. Tracked Changes. Surface acoustic wave (SAW) and bulk acoustic wave (BAW) duplexers of assessed quality. Generic specification Part 1, (23rd January 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (86 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2536. Tracked Changes. Tests for geometrical properties of aggregates. Determination of percentage of crushed particles in coarse and all-in natural aggregates Part 5, (13th March 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (54 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2537. Tracked Changes. Textile conveyor belts. Full thickness tensile strength, elongation at break and elongation at the reference load. Test method. (20th April 2023) 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) ↗
2538. Tracked Changes. Thermoplastics piping systems for non-pressure underground drainage and sewerage. Thermoplastics shafts or risers for inspection chambers and manholes. Determination of ring stiffness. (3rd November 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (40 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2539. Tracked Changes. Tractors for agriculture and forestry. Roll-over protective structures on narrow tractors. Front-mounted ROPS Part 1, (21st October 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (160 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2540. Tracked Changes. Tractors for agriculture and forestry. Roll-over protective structures on narrow tractors. Rear-mounted ROPS Part 2, (20th October 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (152 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗