Low-voltage electrical installation. Part 7. Requirements for special installations or locations. Section 709. Marinas and similar location
Document status: Active
Explosion-protected electrical apparatus. Part 17. Inspection and maintenance of electrical installations in hazardous areas (other than mines)
Document status: Cancelled
Brushes for electrical machines. Test methods and apparatus for the measurement of the operational characteristics
Document status: Active
Current collection by electric rolling stock current collector. The nomenclature of current collection quality indicators and method of its calculation
Document status: Active
Bismuth-207, cadmium-109, cobalt-57, produced in cyclotron. Grades
Document status: Active
