181. Tracked Changes. Automatic vent valves for gas burners and gas burning appliances. (16th November 2022) 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) ↗
182. Safety and control devices for gas burners and gas burning appliances. Pressure and/or flow rate regulators for inlet pressures up to and including 500 kPa, electronic types Part 3, (17th November 2022) 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) ↗
183. Tracked Changes. Industrial valves. Actuators. Pneumatic part-turn actuators for industrial valves. Basic requirements Part 3, (14th November 2022) 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) ↗
184. Tracked Changes. Earth-moving machinery. Safety. Requirements for dumpers Part 6, (15th November 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (68 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
185. Safety and control devices for burners and appliances burning gaseous and/or liquid fuels. Valve proving systems for automatic shut-off valves. (21st November 2022) 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) ↗
186. Nuclear power plants. Instrumentation and control important to safety. Electrical equipment condition monitoring methods. Indenter measurements Part 2, (24th November 2022) 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) ↗
187. Safety and control devices for burners and appliances burning gaseous or liquid fuels. Control functions in electronic systems. Fuel/air ratio control/supervision of the electronic type Part 2, (24th November 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (76 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
188. Safety and control devices for gas burners and gas burning appliances. Automatic shut-off valves for operating pressure of above 500 kPa up to and including 6 300 kPa. (29th November 2022) 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) ↗
189. Tracked Changes. Safety and control devices for burners and appliances burning gaseous and/or liquid fuels. Valve proving systems for automatic shut-off valves. (29th November 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (114 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
190. Tracked Changes. Safety and control devices for gas burners and gas burning appliances. Automatic shut-off valves for operating pressure of above 500 kPa up to and including 6 300 kPa. (1st December 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (118 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗