IEC Standards

Graphical symbols for diagrams - Part 12: Binary logic elements

Graphical symbols for diagrams - Part 11: Architectural and topographical installation plans...

Graphical symbols for diagrams - Part 10: Telecommunications - Transmission

Graphical symbols for diagrams - Part 9: Telecommunications - Switching and peripheral equipment

Graphical symbols for diagrams - Part 6: Production and conversion of electrical energy

Graphical symbols for diagrams - Part 5: Semiconductors and electron tubes

Graphical symbols for diagrams - Part 4: Passive components

Graphical symbols for diagrams - Part 3: Conductors and connecting devices

Graphical symbols for diagrams - Partie 2: Symbol elements, qualifying symbols and other...