41. BS EN 12164. Copper and copper alloys. Rod for free machining purposes. (18th August 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (47 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
42. BS EN 12166. Copper and copper alloys. Wire for general purposes. (18th August 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) ↗
43. BS EN 12168. Copper and copper alloys. Hollow rod for free machining purposes. (18th August 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) ↗
44. BS EN 12206-1. Paints and varnishes. Coating of aluminium and aluminium alloys for architectural purposes. Part 1. Coatings prepared from thermosetting coating powder (16th September 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (27 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
45. BS EN 12255-11. Wastewater treatment plants. Part 11. General data required (10th June 2021) 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) ↗
46. BS EN 12416-1. Fixed firefighting systems. Powder systems. Part 1. Requirements and test methods for components (6th April 2023) 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) ↗
47. BS EN 12420. Copper and copper alloys. Forgings. (18th August 2022) 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) ↗
48. BS EN 12449. Copper and copper alloys. Seamless, round tubes for general purposes. (24th February 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (52 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
49. BS EN 13055. Lightweight aggregates. (10th June 2021) 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) ↗
50. BS EN 13172. Thermal insulation products. Common evaluation rules. (23rd March 2023) 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) ↗