State system for ensuring the uniformity of measurements. Standard platinum resistance thermometers of the first and second grades. Methods of calibration
Unified system of corrosion and ageing protection. Paint coatings. General requirements and methods of accelerated tests on resistance to the influence of climatic factors
Acoustics. Laboratory measurement of the flanking transmission of airborne and impact sound between adjoining rooms. Part 4. Application to junctions with at least one heavy element
