Filtrar:
ISO
ISO/IEC 29500-3:2015
En Vigor
2015-06-16
Information technology — Document description and processing languages —
Office Open XML File Formats — Part 3: Markup Compatibility and Extensibility
IEC
IEC 60061-4B:1994
En Vigor
1994-01-01
Second supplement - Lamp caps and holders together with gauges for the
control of interchangeability and safety. Part 4: Guidelines and general information
IEC
IEC 60404-8-10:2009
En Vigor
2009-05-19
Magnetic materials - Part 8-10: Specifications for individual materials
- Magnetic materials (iron and steel) for use in relays
IEC
CISPR TR 16-4-4:2025
En Vigor
2025-10-21
Specification for radio disturbance and immunity measuring apparatus and
methods - Part 4-4: The CISPR model for the calculation of limits for
the protection of radio services
