Online Standards Store PDF

Caplights for use in mines susceptible to firedamp. Part 2. Performance and other safety-related matters

Document status: Active

Explosive atmospheres. Part 13. Equipment protection by pressurized room 'p'

Document status: Active

Steam and hot-water stationary boilers. Steel structures. Load norms for supporting steel structures

Document status: Active

Rotating electrical machines. Part 28. Test methods for determining quantities of equivalent circuit diagrams for three-phase low-voltage cage induction motors

Document status: Active

Radio-frequency cable type PK 50-24-17. Specifications

Document status: Active

Low-voltage power supplies, d.c. output. Part 6. Requirements for low-voltage power supplies of assessed performance

Document status: Active