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Optical parts. Classes of cleanness of optical surfaces. Methods of control
Document status: Active
Variable resistors. Test method of mechanical strength of lead screw
Document status: Active
Semiconductor devices. Integrated circuits. Part 2. Digital integrated circuits
Document status: Active
Health informatics. Patient healthcard data. Part 4. Extended clinical data
Document status: Replaced by GOST R ISO 21549-4-2016
Devices for speech reception and transmission. Methods of measuring acoustic noises
Document status: Active
