AENOR Logo

Normas IEC

25074 Resultados disponibles

Filtrar:

(13599)
(11475)
IEC

IEC 60870-5-3:1992

En Vigor
1992-09-30
Telecontrol equipment and systems - Part 5: Transmission protocols - Section 3: General structure of application data
IEC

IEC TR 63167:2024

En Vigor
2024-08-07
Assessment of contact current related to human exposure to electric, magnetic and electromagnetic fields
IEC

IEC TR 62271-306:2012

En Vigor
2012-12-14
High-voltage switchgear and controlgear - Part 306: Guide to IEC 62271-100, IEC 62271-1 and other IEC standards related to alternating current circuit-breakers
IEC

IEC 60835-3-14:1996

En Vigor
1996-04-12
Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3: Measurements on satellite earth stations - Section 14: Earth stations for satellite news gathering (SNG)