Online Standards Store PDF

Electric motor frequency convertors with rated power up to 200 kW and frequency to 20000 Hz. Basic parameters

Document status: Active

Rotating electrical machines. Mechanical vibration of certain machines with shaft heights 56 mm and higher. Measurement, evaluation and limits of the vibration severity

Document status: Withdrawn

Luminaires. Part 2-22. Particular requirements. Luminaires for emergency lighting

Document status: Active

General-purpose 110 and 150 kW power oil transformers. Specifications

Document status: Active

Conformity assessment system for the use of nuclear energy. Experts on conformity assessment in the form of review of the technical documentation. Requirements and procedure of confirmation of competence

Document status: Active

Specification for fibre for electrical purposes. Part 3. Specifications for individual materials. Sheet 1. Flat sheets

Document status: Active