ASTM F967-03(2018)

Anotace textu normy ASTM F967-03(2018) :

This practice utilizes symbols to depict security systems and equipment requirements for architectural or engineering drawings that are produced either manually or by computer aided design (CAD). The symbols depicted include some symbols that have already been somewhat universally accepted or that have already been adopted by a standards-writing body. Generic symbols of a class of security device may be sufficient in some instances. Moreover, the need to provide a measure of security in the actual drawing may also suggest a need to utilize a generic symbol rather than to depict the exact device being installed. In the event that a greater level of detail is required, it is possible to combine many of the symbols to create new symbols that achieve the desired level. While some combinations of symbols are shown, it would be impractical to attempt to depict every conceivable combination of symbols.


Keywords:
computer aided design, security engineering, symbols ,, ICS Number Code 01.080.30 (Graphical symbols for use on mechanical engineering technical drawings, diagrams, plans, maps and in relevant technical product documentation)