DIN ISO 5599-1 Berichtigung 1-2011 气动液压动力.五端口定向控制阀.第1部分:无接线盒的安装接口表面(ISO 5599-1-2001).DIN ISO 5599-1-2005-12的勘误表
Pneumatic fluid power - Five-port directional control valves - Part 1: Mounting interface surfaces without electrical connector (ISO 5599-1:2001); Corrigendum to DIN ISO 5599-1:2005-12