" and "grade , annealed at approximately °f ( °c)" came into use. the code case covered sections i and viii, and listed design stresses for grade to °f ( °c) and for grade to °f ( °c). over the next few years, the committee made several revisions. in , extruded tube was accepted as grade material without...
(class / ) graphite, coal, or elemental carbon (class / ) lubricants or separants for moving solid surfaces and miscellaneous mineral oil compositions (e.g., water containing, etc.)...
economy . getting the investment climate right investment is at the heart of the global transition to a lower-carbon economy. new electricity generation, transmission or distribution infrastructure; carbon capture and storage technologies; retrofitting buildings to be more energy efficient and buying...
economy . getting the investment climate right investment is at the heart of the global transition to a lower-carbon economy. new electricity generation, transmission or distribution infrastructure; carbon capture and storage technologies; retrofitting buildings to be more energy efficient and buying...