Online Standards Store PDF
Buildings and constructions. The method of mathematic simulation of temperature and humidity conditions of protecting designs
Document status: Active
United power system and isolated power systems. Relay protection. Inductive measuring current transformers for protection with a normalized error in transient states and with limited residual flux-linkage. Guidelines for timing to saturation during short-circuits
Document status: Active
Fat and oil derivatives. Fatty acid methyl esters (FAME). Determination of oxidation stability (accelerated oxidation test)
Document status: Active
Electrically propelled road vehicles. Test specification for lithium-ion traction battery packs and systems. Part 4. Performance testing
Document status: Active
