1951. BS EN 521. Specifications for dedicated liquefied petroleum gas appliances. Portable vapour pressure liquefied petroleum gas appliances. (24th March 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (73 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
1952. Automatic electrical controls. Particular requirements for electric actuators Part 2-14, (31st March 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (42 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
1953. BS EN ISO 15854. Dentistry. Casting and baseplate waxes. (1st April 2022) 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) ↗
1954. Gas cylinders. Cylinder valves. Threads for connection of valves to gas cylinders. Specification Part 1, (30th March 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (42 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
1955. Tracked Changes. Safety and control devices for burners and appliances burning gaseous or liquid fuels. Control functions in electronic systems. Methods for classification and assessment. (7th February 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (108 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
1956. Tracked Changes. Wood-based panels. Melamine faced boards for interior uses. Definition, requirements and classification. (6th April 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
1957. Household and similar electrical appliances. Safety. Particular requirements for electric fence energizers Part 2-76, (8th April 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (70 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
1958. Tracked Changes. Gas cylinders. Cylinder valves. Threads for connection of valves to gas cylinders. Specification Part 1, (30th April 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (154 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
1959. BS EN 12152. Curtain walling. Air permeability. Performance requirements and classification. (11th April 2022) 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) ↗
1960. Alarm systems. Intrusion and hold-up systems. Requirements for passive infrared detectors Part 2-2, (22nd April 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (56 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗