271. Energy Management system application program interface (EMS-API). Dynamics profile Part 457, (14th May 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (464 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
272. Smoke and heat control systems. Specifications for powered smoke and heat exhaust ventilators Part 3, (20th May 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) ↗
273. Road vehicles. Video communication interface for cameras (VCIC). Camera message dictionary Part 3, (28th May 2021) 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) ↗
274. Installation and equipment for liquefied natural gas. Design of onshore installations. (28th May 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (142 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
275. Subsea equipment. Power connectors, penetrators and jumper assemblies with rated voltage from 3 kV (U max = 3, 6 kV) to 30 kV (U max = 36 kV) Part 1, (28th May 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (100 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
276. BS EN 62751-1 AMD2. Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems. Part 1. General requirements (21st May 2021) 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) ↗
277. Nuclear power plants. Instrumentation, control and electrical power systems important to safety. Categorization of functions and classification of systems. (29th July 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (46 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
278. BS EN ISO 12643-5. Graphic technology. Safety requirements for graphic technology equipment and systems. Part 5. Manually-fed stand-alone platen presses (20th July 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (27 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
279. Precision Clock Synchronization Protocol for Networked Measurement and Control Systems. (30th July 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (502 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
280. BS EN 15502-2-1. Gas-fired central heating boilers. Part 2-1. Specific standard for type C appliances and type B2, B3 and B5 appliances of a nominal heat input not exceeding 1 000 kW (5th August 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (110 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗