Online Standards Store PDF
Gas pumping units driven with gas turbine. General specifications
Document status: Active
Electrical apparatus for explosive gas atmospheres. Part 17. Inspection and maintenance of electrical installations in hazardous areas (other than mines)
Document status: Cancelled
Luminaires. Part 2-21. Particular requirements. Rope lights
Document status: Active
Hydro power plants. Part 4-1. Hydroelectric power plants. The technological part hydroelectric power plants and pumped storage plants. General specifications
Document status: Active
Rotating electrical machines. Part 26. Effects of unbalanced voltages on the performance of three-phase cage induction motors
Document status: Active
Low-voltage switchgear and controlgear. Overcurrent protective devices. Part 2. Selectivity under over-current condition
Document status: Active