Online Standards Store PDF
Low-voltage surge protective devices. Part 11. Surge protective devices connected to low-voltage power systems. Requirements and test methods
Document status: Active
Luminaries. Part 2. Particular requirements. Section 7. Portable luminaries for garden use
Document status: Active
Stationary steam and hot-water boilers and heat recovery steam generators. Terms and definitions
Document status: Active
Radio-frequency cable type PK 75-2-13. Specifications
Document status: Active
Group I, equipment protection level Ma intended to remain functional in atmosphere endangered by firedamp and/or coal dust
Document status: Cancelled