Russian standards
Electrical apparatus for use in the presence of combustible dust. Part 3. Classification of areas
Document status: Cancelled
Marking of secondary cells and batteries with the international recycling symbol ISO 7000-1135
Document status: Active
Stationary water-tube boilers. Calculation for the component basic dimensions selection. Strength factors and hole reinforcement
Document status: Active
Auxiliaries for lamps. Starting devices (other than glow starters). General and safety requirements
Document status: Cancelled
IEC System of plugs and socket-outlets for household and similar purposes. Particular requirements for SELV plugs and sockets 6, 12, 24, 48 V, a. c. and d. c., 16 A. Technical requirements
Document status: Active