321. Draft BS EN 1793-1. Road traffic noise reducing devices. Test method for determining the acoustic performance. Part 1: Intrinsic characteristics of sound absorption under diffuse sound field conditions (24th August 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (31 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
322. Draft BS EN 1793-2. Road traffic noise reducing devices. Test method for determining the acoustic performance. Part 2: Intrinsic characteristics of airborne sound insulation under diffuse sound field conditions (24th August 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (25 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
323. BS EN 1793-6. Road traffic noise reducing devices. Test method for determining the acoustic performance. Part 6. Intrinsic characteristics. In situ values of airborne sound insulation under direct sound field conditions (24th August 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (63 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
324. Draft BS EN 1793-3. Road traffic noise reducing devices. Test method for determining the acoustic performance. Part 3. Normalized traffic noise spectrum (30th August 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (9 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
325. BS EN 1998-3. Eurocode 8. Design of structures for earthquake resistance. Part 3. Assessment and retrofitting of buildings and bridges (7th September 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (203 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
326. BS EN ISO 16701 Corrosion of metals and alloys. Corrosion in artificial atmosphere. Accelerated corrosion test involving exposure under controlled conditions of humidity cycling and intermittent spraying of a salt solution. (12th September 2023) 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) ↗
327. Tracked Changes. Plastics. Determination of the degree of disintegration of plastic materials under composting conditions in a laboratory-scale test. (12th September 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) ↗
328. BS EN 118. Wood preservatives. Determination of preventive action against Reticulitermes species (European termites) (Laboratory method). (21st September 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (21 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
329. BS EN 12697-35. Bituminous mixtures. Test methods. Part 35. Laboratory mixing (28th September 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (21 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
330. BS 5609 Printed pressure-sensitive, adhesive-coated labels for marine use, including requirements for label stock. Specification. (9th October 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) ↗