831. BS EN 13630-9. Explosives for civil uses. Detonating cords and safety fuses. Part 9. Determination of transmission of detonation from detonating cord to detonating cord (22nd April 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) ↗
832. BS EN 4862. Rotorcraft. Constant Wear Lifejackets. Requirements, testing and marking. (22nd April 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (57 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
833. BS IEC 62715-2. Flexible display devices. Part 2. Essential ratings and characteristics (23rd April 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (11 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
834. Footwear. Critical substances potentially present in footwear and footwear components. Determination of phthalate with solvent extraction Part 1, (28th April 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
835. BS ISO/IEC 23634. Information technology. Automatic identification and data capture techniques. JAB Code polychrome bar code symbology specification. (19th April 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (80 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
836. BS EN 13631-3. Explosives for civil uses. Explosives. Part 3. Determination of sensitiveness to friction of explosives (22nd April 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (13 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
837. BS ISO 11596. Jewellery and precious metals. Sampling of precious metals and precious metal alloys. (20th April 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) ↗
838. BS EN 13630-1. Explosives for civil uses. Detonating cords and safety fuses. Part 1. Requirements (22nd April 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (11 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
839. BS ISO 17109 AMD1. Surface chemical analysis. Depth profiling. Method for sputter rate determination in X-ray photoelectron spectroscopy, Auger electron spectroscopy and secondary-ion mass spectrometry sputter depth profiling using single and multi-layer thin films. (28th April 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
840. Electrical accessories. Residual current monitors (RCMs). RCMs for household and similar uses Part 1, (27th April 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (122 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗