UNE 20 004 h5
Symbols (text and diagrams) and diagrams in electrical technology, measuring instruments and electronic clocks
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UNE 20 004 h5
Standard No.
UNE 20 004 h5
Release Date
1963
Published By
ES-AENOR
Scope
The purpose of this standard is to establish the symbols and diagrams for measuring devices and electric clocks.
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