Normativa ISO UNE gratis

Fecha de publicación: 14/10/2021 Rotating electrical machines – Part 9: Noise limits IEC 60034-9:2021 CMV

Fecha de publicación: 19/10/2021 High-voltage switchgear and controlgear – Part 37-013: Alternating current generator circuit-breakers IEC/IEEE 62271-37-013:2021

Fecha de publicación: 21/10/2021 Household electric instantaneous water heaters – Methods for measuring the performance – Part 1: General aspects IEC 63159-1:2021

Fecha de publicación: 21/10/2021 Household electric instantaneous water heaters – Methods for measuring the performance – Part 2-1: Multifunctional electric instantaneous water heaters IEC 63159-2-1:2021

Fecha de publicación: 21/10/2021 Household electric instantaneous water heaters – Methods for measuring the performance – Part 2-2: Efficiency of single point of use electric instantaneous water heaters IEC 63159-2-2:2021

Fecha de publicación: 22/10/2021 Automatic electrical controls – Part 2-14: Particular requirements for electric actuators IEC 60730-2-14:2017+AMD1:2019+AMD2:2021 CSV

Fecha de publicación: 22/10/2021 Printed electronics – Part 202-4: Materials – Conductive ink – Measurement methods for properties of stretchable printed layers (conductive and insulating) IEC 62899-202-4:2021

Fecha de publicación: 22/10/2021 Packaging of components for automatic handling – Part 3-4: Packaging of surface mount components on continuous embossed tapes for Auto Loading Feeder IEC TR 60286-3-4:2021

Fecha de publicación: 22/10/2021 Amendment 2 – Automatic electrical controls – Part 2-14: Particular requirements for electric actuators IEC 60730-2-14:2017/AMD2:2021

Fecha de publicación: 22/10/2021 Corrigendum 1 – High-voltage switchgear and controlgear – Part 101: Synthetic testing IEC 62271-101:2021/COR1:2021