
Industrial-process Measurement and Control - Data Structures and Elements in Process Equipment Catalogues Part 24-1: Lists of Properties (lops) of Positioners and i/p Converters for Electronic Data Exchange
出版:National Standards Authority of Ireland

专家解读视频
Gives - Operating Lists of Properties (OLOPs) for the description of the operating parameters and the collection of requirements for valve/actuator accessories, that can be used for every valve/actuator accessory, - Device Lists of Properties (DLOPs) for positioners and I/P converters.