99.60 Withdrawal effective Apr 1, 2006
CENELEC
CLC/SR 25 Quantities and units
Harmonization Document
Defines rules for the use and writing of symbols for general quantities, symbols for quantities concerning two-port networks, symbols for line transmissions of signals (including cables), symbols for radio wave propagation, symbols for quantities concerning waveguide propagation, symbols for aerials (antennas), symbols for electro-acoustics and symbols for equivalent circuits of piezo-electric crystals.
WITHDRAWN
HD 245.2 S1:1983
99.60
Withdrawal effective
Apr 1, 2006
WITHDRAWN
HD 60027-2:2003