IEC 61987-21 : 1ED 2015現行
INDUSTRIAL-PROCESS MEASUREMENT AND CONTROL - DATA STRUCTURES AND ELEMENTS IN PROCESS EQUIPMENT CATALOGUES - PART 21: LIST OF PROPERTIES (LOP) OF AUTOMATED VALVES FOR ELECTRONIC DATA EXCHANGE - GENERIC STRUCTURES
出版：International Electrotechnical Committee
專家解讀視頻
Gives: - A characterization for the integration of automated valves, including control valves, automated on/off-valves and process regulators, in the Common Data Dictionary (CDD); - generic structures in conformance with IEC 61987-10 for Operating Lists of Properties (OLOPs) and Device Lists of Properties (DLOPs) of final control elements.
SN EN 61987-21 : 2016 - Identical
BS EN 61987-21 : 2016 - Identical
NBN EN 61987-21 : 2016 - Identical
DIN EN 61987-21 : 2016 - Identical
DS EN 61987-21 : 2016 - Identical
PN EN 61987-21 : 2016 - Identical
NEN EN IEC 61987-21 : 2016 - Identical
CEI EN 61987-21 : 2016 - Identical
NF EN 61987-21 : 2016 - Identical
