ISO/DIS 1219-1, Fluid power systems and components - Graphic symbols and circuit diagrams - Part 1: Graphic symbols for conventional use and data-processing applications

This part of ISO 1219 establishes basic elements for symbols. It lays down rules for devising fluid power symbols for use on components and in circuit diagrams.This part of ISO 1219 is a collective application standard of ISO 14617 series, Graphical symbols for diagrams. In this standard the symbols are designed in fixed dimensions to be used directly in data processing systems, which might result in different variants.