STM PDF

Amendment 1 - Cores for inductors and transformers for telecommunications. Part 2: Guides for the drafting of performance specifications. Original standard IEC 60367-2-1974 amd1-1983 in PDF full version. Additional info + preview on request

Document status: Replaced by

Cores for inductors and transformers for telecommunications - Part 2: Guides for the drafting of performance specifications - First supplement. Original standard IEC 60367-2A-1976 in PDF full version. Additional info + preview on request

Document status: Replaced by

Locking devices for ball and socket couplings of string insulator units - Dimensions and tests. CEI/IEC 60372:1984. Original standard IEC 60372-1984 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 60372-2020

Amendment 1 - Locking devices for ball and socket couplings of string insulator units - Dimensions and tests. Original standard IEC 60372-1984 amd1-1991 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 60372-2020

Amendment 2 - Locking devices for ball and socket couplings of string insulator units - Dimensions and tests. Original standard IEC 60372-1984 amd2-2003 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 60372-2020

Safety requirements for the electrical equipment of room air-conditionners. Original standard IEC 60378-1972 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 60034-8-2026 cor1-2026