EF200R-C
73
Experience
The EF200-C measuring system is the official successor to EF200 and EF73.
Other standards and
guidelines
• EN 60529
Degrees of protection provided by enclosures (IP code)
• DIN ISO 13359
Measurement of conductive liquid flow in closed conduits - Flanged-type electromagnetic
flowmeters - Overall length
• EN 61010-1
Safety requirements for electrical equipment for measurement, control and laboratory use -
general requirements
• IEC/EN 61326
Emission in accordance with Class A requirements. Electromagnetic compatibility (EMC
requirements).
• NAMUR NE 21
Electromagnetic compatibility (EMC) of industrial process and laboratory control equipment
• NAMUR NE 32
Data retention in the event of a power failure in field and control instruments with
microprocessors
• NAMUR NE 43
Standardization of the signal level for the breakdown information of digital transmitters with
analog output signal.
• NAMUR NE 53
Software of field devices and signal-processing devices with digital electronics
• NAMUR NE 105
Specifications for integrating fieldbus devices in engineering tools for field devices
• NAMUR NE 107
Self-monitoring and diagnosis of field devices
• NAMUR NE 131
Requirements for field devices for standard applications