DIN EN 62424:2010
过程控制工程的表示法.P&ID工具和PCE-CAE工具之间P&I图表及数据交换的请求(IEC 62424-2008).德文版本EN 62424-2009
Representation of process control engineering - Requests in P&I diagrams and data exchange between P&ID tools and PCE-CAE tools (IEC 62424:2008); German version EN 62424:2009