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[PDF] IEC 60794-1-402:2021 gratis

Fecha de publicación: 27/07/2021 Optical fibre cables – Part 1-402: Generic specification – Basic optical cable test procedures – Electrical test methods – Lightning test (for OPGW, OPPC and OPAC), Method H2 IEC 60794-1-402:2021

[PDF] IEC 62271-101:2021 gratis

Fecha de publicación: 27/07/2021 High-voltage switchgear and controlgear – Part 101: Synthetic testing IEC 62271-101:2021

[PDF] IEC 60947-8:2021 gratis

Fecha de publicación: 28/07/2021 Low-voltage switchgear and controlgear – Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines IEC 60947-8:2021

[PDF] IEC TR 62908-1-3:2021 gratis

Fecha de publicación: 28/07/2021 Touch and interactive displays – Part 1-3: General introduction of pen touch technology IEC TR 62908-1-3:2021

[PDF] IEC 61757-2-1:2021 gratis

Fecha de publicación: 28/07/2021 Fibre optic sensors – Part 2-1: Temperature measurement – Temperature sensors based on fibre Bragg gratings IEC 61757-2-1:2021

[PDF] IEC 62841-3-12:2017+AMD1:2021 CSV gratis

Fecha de publicación: 29/07/2021 Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery – Safety – Part 3-12: Particular requirements for transportable threading machines IEC 62841-3-12:2017+AMD1:2021 CSV

[PDF] IEC 62841-3-12:2017/AMD1:2021 gratis

Fecha de publicación: 29/07/2021 Amendment 1 – Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery – Safety – Part 3-12: Particular requirements for transportable threading machines IEC 62841-3-12:2017/AMD1:2021

[PDF] IEC 62153-4-15:2021 gratis

Fecha de publicación: 03/08/2021 Metallic cables and other passive components test methods – Part 4-15: Electromagnetic compatibility (EMC) – Test method for measuring transfer impedance and screening attenuation – or coupling attenuation with triaxial cell IEC 62153-4-15:2021

[PDF] IEC 62153-4-15:2021 RLV gratis

Fecha de publicación: 03/08/2021 Metallic cables and other passive components test methods – Part 4-15: Electromagnetic compatibility (EMC) – Test method for measuring transfer impedance and screening attenuation – or coupling attenuation with triaxial cell IEC 62153-4-15:2021 RLV

[PDF] IEC 62153-4-16:2021 gratis

Fecha de publicación: 24/08/2021 Metallic cables and other passive components test methods – Part 4-16: Electromagnetic compatibility (EMC) – Extension of the frequency range to higher frequencies for transfer impedance and to lower frequencies for screening attenuation measurements using the triaxial set-up IEC 62153-4-16:2021