Reference conditions and procedures for testing industrial and process measurement transmitters—Part 1: General procedures for all types of transmitters
Industrial-process measurement and control—Data structures and elements in process equipment catalogues—Part 15: Lists of properties (LOPs) for level measuring equipment for electronic data exchange
Industrial-process measurement and control—Data structures and elements in process equipment catalogues—Part 13: Lists of properties (LOP) for pressure measuring equipment for electronic data exchange