Russian standards
Explosive atmospheres. Part 15. Equipment protection by type of protection 'n'
Document status: Cancelled
Radio-frequency cable type PK 100-7-13. Specifications
Document status: Active
Low-voltage electromagnetic starters. General specifications
Document status: Active
Rotating electrical machines of middle size. Mounting dimensions
Document status: Active
Explosive atmospheres. Technical requirements and test methods for endurance to environmental factors influencing the peculiarities of operation of equipment in explosive atmospheres
Document status: Active
Radio-frequency cable type PK 100-4-31. Specifications
Document status: Active