551. BS EN 12663-2 AMD1. Railway applications. Structural requirements of railway vehicle bodies. Part 2. Freight wagons (22nd July 2021) 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) ↗
552. BS ISO 3182. Light Measuring System for Smoke Emission Testing. (20th July 2021) 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) ↗
553. BS ISO 23170. Surface chemical analysis. Depth profiling. Non-destructive depth profiling of nanoscale heavy metal oxide thin films on Si substrates with medium energy ion scattering. (22nd July 2021) 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) ↗
554. Road vehicles. Aerosol separator performance test for internal combustion engines. General Part 1, (30th July 2021) 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) ↗
555. High-voltage switchgear and controlgear. AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV Part 200, (5th August 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (110 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
556. BS ISO 17123-6. Optics and optical instruments. Field procedures for testing geodetic and surveying instruments. Part 6. Rotating lasers (5th August 2021) 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) ↗
557. BS ISO 4781. Building and civil engineering sealants. Determination of application life. (5th August 2021) 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) ↗
558. Software and systems engineering. Software testing. Guidelines for the use of ISO/IEC/IEEE 29119 (all parts) in agile projects Part 6, (2nd August 2021) 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) ↗
559. BS ISO 23927. Laminates and moulding compounds. Prepregs. Determination of tack. (3rd August 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) ↗
560. Space systems. Space launch complexes, integration sites and other facilities. General testing guidelines. (20th August 2021) 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) ↗