Measurement of fluid flow in closed conduits. Velocity area methods, Method of measurement of velocity at one point of a conduit of circular cross section— 20 стр.
Methods for analysis and testing of coal and coke. Proximate analysis, Determination of moisture content of the general analysis test sample, Determination of ash— 12 стр.
Methods of test for anodic oxidation coatings on aluminium and its alloys, Measurement of total reflectance using a photoelectric reflectometer— 10 стр.
