Normativa ISO UNE gratis

Fecha de publicación: 09/12/2021 Amendment 1 – Fibre-optic communication subsystem test procedures – Part 4-1: Installed cabling plant – Multimode attenuation measurement IEC 61280-4-1:2019/AMD1:2021

Fecha de publicación: 13/12/2021 Amendment 2 – Lamp controlgear – Part 2-7: Particular requirements for electric source for safety services (ESSS) supplied electronic controlgear for emergency lighting (self-contained) IEC 61347-2-7:2011/AMD2:2021

Fecha de publicación: 13/12/2021 Lamp controlgear – Part 2-7: Particular requirements for electric source for safety services (ESSS) supplied electronic controlgear for emergency lighting (self-contained) IEC 61347-2-7:2011+AMD1:2017+AMD2:2021 CSV

Fecha de publicación: 14/12/2021 Household and similar electrical appliances – Safety – Part 2-10: Particular requirements for floor treatment machines and wet scrubbing machines IEC 60335-2-10:2021

Fecha de publicación: 14/12/2021 Household and similar electrical appliances – Safety – Part 2-13: Particular requirements for deep fat fryers, frying pans and similar appliances IEC 60335-2-13:2021

Fecha de publicación: 14/12/2021 Household and similar electrical appliances – Safety – Part 2-10: Particular requirements for floor treatment machines and wet scrubbing machines IEC 60335-2-10:2021 CMV

Fecha de publicación: 14/12/2021 Household and similar electrical appliances – Safety – Part 2-13: Particular requirements for deep fat fryers, frying pans and similar appliances IEC 60335-2-13:2021 CMV

Fecha de publicación: 15/12/2021 Low-voltage fuses – Part 7: Supplementary requirements for fuse-links for the protection of batteries and battery systems IEC 60269-7:2021

Fecha de publicación: 15/12/2021 Safety in installations for electroheating and electromagnetic processing – Part 4: Particular requirements for arc furnace installations IEC 60519-4:2021

Fecha de publicación: 16/12/2021 Wearable electronic devices and technologies – Part 406-1: Test method for measuring surface temperature of wrist-worn wearable electronic devices while in contact with human skin IEC 63203-406-1:2021