Russian standards PDF
Fusion welding of metals. Statistical quality evaluation by nondestructive testing results
Document status: Active
Vibration. Dynamic characteristics of stationary machines. General
Document status: Active
Reference tapes. Testing methods of physico-mechanical properties
Document status: Active
Semiconductor silicon, raw materials for its production and quartz. Methods of boron determination
Document status: Active
Semiconductor silicon and quartz. Method of impurities determination
Document status: Active
Sealed nickel-cadmium button rechargeable single cells. General specification
Document status: Withdrawn