General method of test for electric power plant with internal combustion engines

Norma vydána dne 2.12.2025

Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code)

Norma vydána dne 6.8.2023

Electrical insulation systems—Thermal evaluation of modifications to an established electrical insulation system(EIS)—Part 1: Wire-wound winding EIS

Norma vydána dne 29.8.2016

Electrical insulation systems—Thermal evaluation of modifications to an established electrical insulation system(EIS)—Part 2:Form-wound EIS

Norma vydána dne 12.5.2017

Measurement method and evaluation criteria of dynamic characteristic and vibration on stator end windings of cylindrical synchronous generators

Norma vydána dne 24.2.2016

Formed wire concentric lay overhead electrical stranded conductors

Norma vydána dne 28.12.2018

Composite line post insulators for a.c. overhead lines with a norminal voltage greater than 1000V -- Definitions, Test methods and acceptance criteria

Norma vydána dne 6.3.2006

Procedure for use in the preparation of maximum lamp outlines

Norma vydána dne 6.3.2006

Procedure for use in the preparation of maximum lamp outlines
K dispozici od: únor 2027

Norma vydána dne 30.7.2026

Barrel thread for lampholders with shade holder ring

Norma vydána dne 25.4.2016