GOST PDF
Unified system for design documentation. Graphic identifications in schemes. Inductive coils, chokes, transformers, autotransformers and magnetic amplifiers
Document status: Active
Enzyme preparations. Methods for the determination of proteolytic activity
Document status: Active
Aircraft and helicopter of civil aviation. Acceptable noise levels in flight decks and in salons and methods of noise measurement
Document status: Replaced by GOST 20296-2014