1. Alarm systems. Intrusion systems. Interconnections. Requirements for wired Interconnection for I&HAS equipments located in supervised premises Part 5-1, (5th March 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Safety of laser products. Equipment classification and requirements Part 1, (2nd March 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (140 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. BS ISO 22578. Graphical symbols. Safety colours and safety signs. Natural disaster safety way guidance system. (8th March 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (39 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. BS EN 17646. Secure storage units. Classification for high security locks according to their resistance to unauthorized opening. Distributed systems. (18th March 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (29 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. BS ISO 6469-2. Electrically propelled road vehicles. Safety specifications. Part 2. Vehicle operational safety (22nd April 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) ↗
6. BS EN 50131-2-3. Alarm systems. Intrusion and hold-up systems. Part 2-3. Requirements for microwave detectors (30th April 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (48 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Design, installation and configuration of intruder and hold-up alarm systems designed to generate confirmed alarm conditions. Code of practice. (15th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (38 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Radiation protection instrumentation. System of spectral identification of liquids in transparent and semitransparent containers (Raman systems). (29th June 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) ↗
9. Alarm systems. Intrusion and hold-up systems. Power supplies Part 6, (24th June 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) ↗
10. Fire detection and fire alarm systems. Introduction Part 1, (29th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (26 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗