FAQs
IEC 60117-15B:1976
Supplement B - Recommended graphical symbols - Part 15: Binary logic elements
IEC 60117-15A:1975
Supplement A - Recommended graphical symbols - Part 15: Binary logic elements
IEC 60117-15:1972/AMD1:1978
Amendment 1 - Recommended graphical symbols - Part 15: Binary logic elements
IEC 60117-15:1972
Recommended graphical symbols - Part 15: Binary logic elements
IEC 60117-14A:1974
Supplement A - Recommended graphical symbols - Part 14: Telecommunication lines and accessories
IEC 60117-14:1971
Recommended graphical symbols - Part 14: Telecommunication lines and accessories
IEC 60117-13D:1976
supplement D - Recommended graphical symbols - Part 13: Block symbols for transmission and...
IEC 60117-13C:1974
Supplement C - Recommended graphical symbols - Part 13: Block symbols for transmission and...
IEC 60117-13B:1972
Supplement B - Recommended graphical symbols - Part 13: Block symbols for transmission and...
