Russian standards
Reprography. Copyrography. Electrographing copiers. General requirements and methods of control
Document status: Active
Measuring transducers for thermoelectric transducers and resistance thermotransducers. General technical requirements and methods of tests
Document status: Active
Basic norm of interchangeability. Cylindrical gears for general and heavy engineering. Standard basic racks tooth profile
Document status: Active
Cylindrical helical compression (tension) springs of I class and of 2 category made of round steel. Main parameters of coils
Document status: Active