11. Code of practice for the operation of fire protection measures. Actuation of release mechanisms for doors Part 4, (25th January 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) ↗
12. Code of practice for the operation of fire protection measures. Actuation of release mechanisms for doors Part 4, (31st May 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (60 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
13. Code of practice for the operation of fire protection measures. Actuation of release mechanisms for doors Part 4, (8th February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (72 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
14. Expert Commentary on BS 7273‑4:2015, Code of practice for the operation of fire protection measures. (1st May 2017) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (6 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
15. Glossary of terms relating to builders' hardware. Locks (including locks and latches in one case) Part 1, (14th December 1964) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (34 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
16. Guide for security of buildings against crime. Offices and shops Part 2, (15th May 1995) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (206 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
17. Monitoring and Alarm Receiving Centre. (22nd August 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (50 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
18. Monitoring and Alarm Receiving Centre. (31st May 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (50 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
19. Safety rules for the construction and installation of lifts. Particular applications to passenger lifts and goods passenger lifts. Vandal resistant lifts Part 71, (27th July 2022) 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) ↗
20. Secure storage units. Classification and methods of test for resistance to fire. Data rooms and data containers Part 2, (15th January 2000) 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) ↗