Short-circuit current calculation in three-phase a.c. systems—Part 1: Calculation of currents

Norma vydaná dňa 17.3.2023

Short-circuit current calculation in three-phase a.c. systems—Part 2: Factors for the calculation of short-circuit currents

Norma vydaná dňa 29.12.2017

Short-circuit current calculation in three-phase a.c.systems—Part 3:Data of electrical equipment

Norma vydaná dňa 29.12.2017

Short-circuit current calculation in three-phase a.c.systems—Part 4: Currents during two separate simultaneous line-to-earth short circuits and partial short-circuit currents flowing through earth

Norma vydaná dňa 29.12.2017

Short-circuit current calculation in three-phase a.c.systems—Part 5: Examples

Norma vydaná dňa 29.12.2017

General rules for packing, marking, transport, storage and quality certificates of unshaped refractory

Norma vydaná dňa 2.6.2020

Terms of mill rolls

Norma vydaná dňa 12.10.2022

Blanks of forged steel rolls for cold rolling mill

Norma vydaná dňa 31.10.2025

General specification for three-phase synchronous generators driven by reciprocating internal combustion engine

Norma vydaná dňa 27.11.2023

Sensory analysis—Methodology— Initiation and training of assessors in the detection and recognition of odours

Norma vydaná dňa 12.10.2022