Pneumatic fluid power - Five-port directional control valves - Part 1: Mounting interface surfaces without electrical connector (ISO 5599-1:2001); Corrigendum 1 to English translation of DIN ISO 5599-1:2005-12— 2 стр.
Fluid power systems and components - Graphic symbols and circuit diagrams - Part 1: Graphic symbols for conventional use and data-processing applications (ISO 1219-1:2006); Text in German, English and French— 172 стр.