Norm

NEN-EN-IEC 60770-2:2010 en

Meetzenders voor gebruik in besturingssystemen voor industriële processen - Deel 2: Methoden voor inspectie en routine-beproeving

54,34

Over deze norm

Status Definitief
Aantal pagina's 18
Commissie Industrieel meten, regelen en automatiseren
Gepubliceerd op 01-12-2010
Taal Engels
This part of IEC 60770 is applicable to transmitters, which have either a standard analogue electric current output signal or a standard pneumatic output analogue signal in accordance with IEC 60381-1 or IEC 60382. The tests detailed herein may be applied to transmitters which have other output signals, provided that due allowance is made for such differences. For the method of inspection and routine testing of the intelligent transmitters see IEC 60770-3. For certain types of transmitters, where the sensor is an integral part, other specific IEC or ISO standards may need to be consulted (e.g. for chemical analyzers, flow-meters, etc.) This standard is intended to provide technical methods for inspection and routine testing of transmitters, for instance, for acceptance tests or after repair. For a full evaluation, IEC 60770-1 and/or IEC 60770-3, respectively for analogue or intelligent transmitters shall be used. Quantitative criteria for acceptable performance should be established by agreement between manufacturer and user. By agreement the tests need not be carried out by an accredited laboratory.

Details

ICS-code 25.040.40
Nederlandse titel Meetzenders voor gebruik in besturingssystemen voor industriële processen - Deel 2: Methoden voor inspectie en routine-beproeving
Engelse titel Transmitters for use in industrial-process control systems - Part 2: Methods for inspection and routine testing
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