NBN EN 60617-6 : 7ED 2000

Introduction
Chapter I: Qualifying symbols for winding
             interconnections
Section 1 Separate windings
Section 2 Internally connected windings
Chapter II: Machines
Section 3 Elements of machines
Section 4 Types of machines
Section 5 Examples of direct current machines
Section 6 Examples of alternating current commutator
             machines
Section 7 Examples of synchronous machines
Section 8 Examples of induction type (asynchronous)
             machines
Chapter III: Transformers and reactors
Section 9 General symbols for transformers and reactors
Section 10 Examples of transformers with separate
             windings
Section 11 Examples of auto-transformers
Section 12 Examples of induction regulators
Section 13 Examples of measuring transformers and
             pulse transformers
Chapter IV: Power convertors
Section 14 Block symbols for power converters
Chapter V: Primary and secondary cells and betteries
Section 15 Primary and secondary cells
Chapter VI: Power generators
Section 16 General symbol for non-rotary power
             generators
Section 17 Heat sources
Section 18 Examples of power generators
Section 19 Closed-loop controllers
Annex A (informative) Older symbols
Annex B (informative) English alphabetic index

Describes graphical symbols for diagrams