Flanges and their joints. Dimensions of gaskets for PN-designated flanges. Corrugated, flat or grooved metallic and filled metallic gaskets for use with steel flanges— 12 стр.
Harmonized system of quality assessment for electronic components. Generic specification: electromechanical all-or-nothing relays, Test and measurement procedures— 64 стр.
BS EN 14015. Specification for the design and manufacture of site built, vertical, cylindrical, flat-bottomed, above ground, welded, steel tanks for the storage of liquids at ambient temperature and above— 349 стр.