Online Standards Store PDF
State system for ensuring the uniformity of measurements. Machines for textile web lengths measuring. Methods and means of verification
Document status: Active
Mining. Points of switching in self-rescuers. Terms and definitions
Document status: Active
Protective equipment for martial arts. General specifications
Document status: Active
Ð ermanent non-wire resistors and resistive absorbers. Methods for measuring the voltage standing wave ratio
Document status: Active
