NEN 10617-9 : 1996
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
GRAPHICAL SYMBOLS FOR DIAGRAMS - PART 9: TELECOMMUNICATIONS: SWITCHING AND PERIPHERAL EQUIPMENT
10-24-2003
01-12-2013
Provides symbols on switching systems and equipment (switching systems; block symbols for switching equipment; elements of selectors; selectors), telephone, telegraph and data equipment (telephone sets; telegraph and data apparatus; telegraph repeaters), transducers, recorders and reproducers (qualifying symbols specific to this chapter; transducers; recorders and reproducers.
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