IEC 60534 Corrigendum 1 - Industrial-process control valves - Part 9: Test procedure for response measurements from step inputs*, 2008-06-11 Update
IEC 61298 Process measurement and control devices - General methods and procedures for evaluating performance - Part 4: Evaluation report content*, 2008-10-01 Update
DIN EN 60534-4:2007 history
2015DIN EN 60534-4:2015-03 Mountaineering equipment - Accessory cord - Safety requirements and test methods; German version EN 564:2014 / Note: DIN EN 564 (2007-03) remains valid alongside this standard until 2015-06-30.*To be replaced by DIN EN 564 (2022-02).
2015DIN EN 60534-4:2015 Industrial-process control valves - Part 4: Inspection and routine testing (IEC 65B/919/CD:14)
2007DIN EN 60534-4:2007-06 Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 8: Non-linear PCM bitstreams according to the Windows Media Audio (WMA) Professional format (IEC 61937-8:2006); German version EN 61937-8:2007
2007DIN EN 60534-4:2007 Industrial-process control valves - Part 4: Inspection and routine testing (IEC 60534-4:2006); German version EN 60534-4:2006