DIN EN 62541-3 E:2014 Draft Document - OPC Unified Architecture - Part 3: Address Space Model (IEC 65E/374/CDV:2014); English version FprEN 62541-3:2014
2014DIN EN 62541-3 E:2014 Draft Document - OPC Unified Architecture - Part 3: Address Space Model (IEC 65E/374/CDV:2014); English version FprEN 62541-3:2014
2011DIN EN 62541-3:2011 OPC unified architecture - Part 3: Address Space Model (IEC 62541-3:2010); English version EN 62541-3:2010