Industrial-process control systems. Instruments with analogue inputs and two- or multi-position outputs-Methods for evaluating performance
工业过程控制系统 具有模拟输入和两位或多位输出的仪器
Cross References:IEC 60050IEC 60050-300IEC 60050-351IEC 61298-1:2008IEC 61298-2:2008IEC 61298-3:2008IEC 61298-4EN 61298-1:2008EN 61298-2:2008EN 61298-3:2008EN 61298-4IEC 61326-1:2012EN 61326-1:2013Replaces BS EN 61003-1:2004 which remains currentAll current amendments available at time of purchase are included with the purchase of this document.