261. Nuclear power plants. Instrumentation and control systems important to safety. Development of HDL-programmed integrated circuits. HDL-programmed integrated circuits for systems performing category B or C functions Part 2, (14th December 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (64 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
262. Programmable controllers. User guidelines Part 4, (23rd September 2004) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (138 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
263. Nuclear power plants. Instrumentation and control important to safety. Use and selection of wireless devices to be integrated in systems important to safety. (15th July 2014) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (74 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
264. Industrial-process measurement and control. Data structures and elements in process equipment catalogues. List of properties (LOPs) for density measuring equipment for electronic data exchange Part 16, (25th August 2017) 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) ↗
265. Industrial process control devices. Radiation thermometers. Determination of the technical data for radiation thermometers Part 2, (31st August 2013) 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) ↗
266. Telecontrol equipment and systems. Conformance test cases for the IEC 60870-5-104 companion standard Part 5-604, (30th June 2016) 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) ↗
267. Safety of machinery. Electro-sensitive protective equipment. Particular requirements for equipment using vision based protective devices (VBPD) Part 4, (30th November 2007) 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) ↗
268. Railway applications. Communications, signalling and processing systems. ERTMS/ETCS. External signalling for lines equipped with ERTMS/ETCS Level 2. (28th September 2007) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (82 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
269. Application integration at electric utilities. System interfaces for distribution management. Common distribution power system model profiles Part 13, (5th May 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (378 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
270. BS EN ISO 6368. Petroleum, petrochemical and natural gas industries. Dry gas sealing systems for axial, centrifugal, and rotary screw compressors and expanders. (3rd May 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗