FAQs
IEC 60092-376:2025
Electrical installations in ships - Part 376: Cables for control and instrumentation circuits...
IEC 60092-376:2025 RLV
IEC 62271-214:2024/COR1:2025
Corrigendum 1 - High-voltage switchgear and controlgear - Part 214: Internal arc classification...
ISO/IEC 11770-3:2021/AMD1:2025
Information security - Key management - Part 3: Mechanisms using asymmetric techniques -...
IEC 61400-12-3:2022/COR1:2025
Corrigendum 1 - Wind energy generation systems - Part 12-3: Power performance - Measurement...
IEC 60947-3:2020+AMD1:2025 CSV
Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors...
IEC 60947-3:2020/AMD1:2025
Amendment 1 - Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors,...
IEC 63522-48:2024/COR1:2025
Corrigendum 1 - Electrical relays - Tests and measurements - Part 48: Contact failure rate test
IEC 63522-49:2025
Electrical relays - Tests and measurements - Part 49: Long term stability of sealing