Process measurement and control devices - General methods and procedures for evaluating performance - Part 3: Tests for the effects of influence quantities (IEC 61298-3:2008) (english version)
Process measurement and control devices - General methods and procedures for evaluating performance - Part 2: Tests under reference conditions (IEC 61298-2:2008) (english version)
Process measurement and control devices - General methods and procedures for evaluating performance - Part 4: Evaluation report content (IEC 61298-4:2008) (english version)
Process measurement and control devices - General methods and procedures for evaluating performance - Part 1: General considerations (IEC 61298-1:2008) (english version)
Industrial-process control systems - Instruments with analogue inputs and two- or multi-position outputs -- Part 1: Methods for evaluating performance (IEC 61003-1:2016) (english version)
High-voltage switchgear and controlgear -- Part 1: Common specifications for alternating current switchgear and controlgear (IEC 62271-1:2017) (english version)