1. Optics and photonics. Test methods for telescopic systems. Test methods for axial colour performance Part 10, (16th February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Testing method for steel tyre cord. General requirements Part 1, (19th February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (28 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Fireworks. Test methods for determination of specific chemical substances. Nitrogen content in nitrocellulose by iron(II) sulfate titration Part 10, (23rd February 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) ↗
4. Fireworks. Test methods for determination of specific chemical substances. Mercury content by hydride generation atomic fluorescence spectrometry Part 9, (23rd February 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) ↗
5. Radiation protection instrumentation. Equipment for measuring the activity concentration of gamma-emitting radionuclides in foodstuffs. (24th February 2021) 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) ↗
6. Maritime navigation and radiocommunication equipment and systems. VHF data exchange system. Requirements and methods of testing for stations including ASM functionality. (25th February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (76 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Welding. Micro joining of second generation high temperature superconductors. Test methods for joints Part 3, (17th March 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (56 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Building and civil engineering sealants. Determination of resistance to prolonged exposure to water. (19th March 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) ↗
9. Test methods for electrical materials, printed board and other interconnection structures and assemblies. General test methods for materials and assemblies. Surface insulation resistance (SIR) testing of assemblies Part 5-502, (18th March 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (28 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Fireworks. Test methods for determination of specific chemical substances. Analysis of lead and lead compounds by X-ray fluorescence spectrometry (XRF) Part 4, (24th March 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗