Search results with tag "Explolabs"
Certification of Ex motors with VSDs - Explolabs
www.explolabs.co.za1 CERTIFICATION OF Ex MOTORS WITH VSD’S by Johannes Auret, Explolabs (March 2003) 1. Background When an explosion protected (Ex) motor is driven by a variable speed drive (VSD), the motor
Instrumentation in Hazardous Locations - Explolabs
www.explolabs.co.za1 Instrumentation in hazardous locations: Framework for plant management by Johannes Auret, Explolabs 1. Introduction This article deals with explosion protection relating to instruments installed in hazardous locations.
ATEX IN SOUTH AFRICA by JG Auret, Explolabs (Pty) Ltd …
www.explolabs.co.zaATEX IN SOUTH AFRICA by JG Auret, Explolabs (Pty) Ltd 1. WHAT IS ATEX ? ATEX is the common name of Directive 94/9/EC of the European Community and deals with equipment and protective systems for use in hazardous locations and traded within the European Community (This article focuses on equipment only). It has been approved by the European
Hazardous Locations: Electrical Safety - Explolabs
www.explolabs.co.za– Testing and Certification – Certification Mark for Explosion Protected (Ex) Equipment – – Area Classification / Explosion Risk Assessment – Inspection of …
Training Courses - Explolabs
www.explolabs.co.za6 Preparing document packs for certification of Ex i systems. The validity of certification when new installations are to be made, including the use of (a) upgraded