Introduction
Section 1 Indicating, recording and integrating
instruments, general symbols
Section 2 Examples of indicating instruments
Section 3 Examples of recording instruments
Section 4 Examples of integrating instruments
Section 5 Counting devices
Section 6 Thermocouples
Section 7 Telemetering devices
Section 8 Electric clocks
Section 9 Miscellaneous measuring elements and
instruments
Section 10 Lamps and signalling devices
Annex A (informative) Older symbols
Annex B (informative) English alphabetic index