Russian standards PDF
Ferroalloys, metal chromium and metal manganese. General rules for sampling and sample preparation for chemical analysis
Document status: Replaced by GOST 17260-2009
Knee-type millers. Standards of accuracy and rigidity
Document status: Active
Disk segment saws for light alloys. Specifications
Document status: Active
Nondestructive testing. Railway rails. Ultrasonic testing methods
Document status: Active
Magnetically-operated sealed switches. General specifications
Document status: Active