UFM Series 6
Q.Sonic-plus
Operation and Maintenance
2.1.3 Abbreviations
The following abbreviations may appear in this document:
Application Function Block
Atmosphères Explosibles; European Directive
94/9/EC on equipment and protective systems
intended for use in potentially explosive
atmospheres
New Directive (valid 20.04.2016): 2014/34/EU
Canadian Standards Association
ElectroMagnetic Compatibility; European EMC
Directive 2004/108/EC
New directive (valid 20.04.2016): 2014/30/EU
Highway Addressable Remote Transducer
International Electrotechnical Commission System
for Certification to Standards Relating to
Equipment for use in Explosive Atmospheres
Pressure Equipment Directive; European Directive
97/23/EC concerning pressure equipment
New Directive (valid 19.07.2016): 2014/68/EU