STM PDF

International symbols - Part 2- Graphical symbols for heavy-current systems. Original standard IEC 60035-1930 in PDF full version. Additional info + preview on request

Document status: Replaced by

Standard dimensions of bayonet lamp sockets and caps. Original standard IEC 60037-1927 in PDF full version. Additional info + preview on request

Document status: Withdrawn

International symbols - Part 3- Graphical symbols for weak-current systems. Original standard IEC 60042-1939 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Recommendations for alternating-current watthour meters. Original standard IEC 60043-1960 in PDF full version. Additional info + preview on request

Document status: Replaced by St IEC 60521-1988

Amendment 1 - Recommendations for steam turbines - Rules for acceptance tests. Original standard IEC 60046-1962 amd1-1965 in PDF full version. Additional info + preview on request

Document status: Replaced by

Recommendations for steam turbines - Rules for acceptance tests. Original standard IEC 60046-1962 in PDF full version. Additional info + preview on request

Document status: Replaced by