1. Specification for standard reference conditions for measurement of petroleum liquids and gases. (31st May 1978) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (6 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Characterization of air quality. General. Handling of temperature, pressure and humidity data Part 5.1, (15th August 1994) 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) ↗