71. Lung ventilators and related equipment. Vocabulary and semantics. (30th April 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (150 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
72. Type F and type B residual current operated circuit-breakers with and without integral overcurrent protection for household and similar uses. (29th April 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (52 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
73. BS EN 13763-15. Explosives for civil uses. Detonators and detonating cord relays. Part 15. Determination of equivalent initiating capability (22nd 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) ↗
74. BS EN 13763-13. Explosives for civil uses. Detonators and detonating cord relays. Part 13. Determination of resistance of electric detonators to electrostatic discharge (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) ↗
75. BS ISO 16889.2. Hydraulic fluid power. Filters. Multi-pass method for evaluating filtration performance of a filter element. (23rd April 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (49 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
76. BS EN 13631-10. Explosives for civil uses. Explosives. Part 10. Method for the verification of the means of initiation 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) ↗
77. 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) ↗
78. Road vertical signs. Variable message traffic signs. (29th April 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (130 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
79. Tracked Changes. Compliance management systems. Requirements with guidance for use. (28th April 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (128 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
80. Environmental management. Environmental performance evaluation. Guidelines. (28th April 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) ↗