111. Specification for safety caps for writing and marking instruments. (31st January 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (8 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
112. Specification for surgical suction apparatus. Electrically operated surgical suction apparatus for continuous drainage Part 2, (18th July 1968) 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) ↗
113. Specification for surgical suction apparatus. Electrically operated surgical suction apparatus of high vacuum and high air displacement type Part 1, (9th October 1967) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
114. The selection, installation, operation and calibration of diagonal path transit time ultrasonic flowmeters for industrial gas applications. (15th April 2000) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (40 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
115. Tracked Changes. Environmental testing. Supporting documentation and guidance. Cold and dry heat tests Part 3-1, (26th September 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (43 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
116. Tracked Changes. Explosive atmospheres. Equipment protection by pressurized room 'p' and artificially ventilated room 'v' Part 13, (25th February 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (102 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
117. Tracked Changes. Measurement of gas flow by means of critical flow nozzles. (1st December 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (296 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
118. Tracked Changes. Medical electrical equipment. Particular requirements for basic safety and essential performance of respiratory humidifying equipment Part 2-74, (30th November 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (232 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
119. Tracked Changes. Paper and board. Determination of roughness/smoothness (air leak methods). Print-surf method Part 4, (22nd September 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (58 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
120. Tracked Changes. Polymeric materials, cellular, flexible. Determination of air flow value at constant pressure-drop. (8th September 2023) 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) ↗