Russian standards PDF
Plugs, socket-outlets and couplers for industrial purposes. Part 1. General requirements
Document status: Active
Erection to joints of window assemblies adjoined to wall openings. General specifications
Document status: Replaced by GOST 30971-2012
Electrical apparatus for explosive gas atmospheres. Part 0. General requirements
Document status: Replaced by GOST 31610.0-2019
Non-domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW, without a fan to assist transportation of combustion air and/or combustion products. The general technical requirements and test methods
Document status: Active