Russian standards
Explosive atmospheres. Part 27. Fieldbus intrinsically safe concept (FISCO)
Document status: Active
Method for determining the comparative and the proof tracking indices of solid insulating materials under moist conditions
Document status: Active
Plugs, socket-outlets and couplers for industrial purposes. Part 4. Switched socket-outlets and connectors with or without interlock
Document status: Active
Low-voltage electrical installations. Part 5-54. Selection and erection of electrical equipment. Earthing arrangements, protective conductors and protective bonding conductors
Document status: Replaced by GOST R 50571.5.54-2013
Water-tube boilers and auxiliary installations. Part 7. Requirements for equipment for the boiler
Document status: Active