Online Standards Store PDF
Basic and safety principles for man-machine interface, marking and identification. Actuating principles
Document status: Active
Low-voltage electrical installations. Part 4-42. Protection for safety. Protection against thermal effects
Document status: Active
Short-circuits in electrical installations. Circulation method in a. c. electrical installations with voltages more than 1 kV
Document status: Withdrawn
Polymer composites. Determination of izod impact strength
Document status: Active
Explosive atmospheres. Part 31. Equipment dust ignition protection by enclosure 't'
Document status: Replaced by GOST 31610.31-2024
