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Overview and Vision of the IECEx – System
Prof. Dr. Thorsten Arnhold
Chairman IECEx & VP TechnologyR. STAHL GMBH
The objective of the IECEx System is to facilitate international trade in equipment for use in explosive atmospheres, while maintaining the requi-red level of safety.
What IECEx wants
AustraliaBrazilCanadaChinaCroatiaCzech RepublicDenmarkFinlandFranceGermanyHungary
IndiaIsraelItalyJapanRepublic of KoreaMalaysiaNetherlandsNorwayNew ZealandPoland
RomaniaRussiaSingaporeSloveniaSouth AfricaSpainSwedenSwitzerlandTurkey
United Arab EmiratesUnited KingdomUnited States of America
IECEx - membership
The IECEx Life Cycle Approach
Design
Test
Production
SelectionInstallation
Use
Inspection
Maintenance
International Ex world yesterday & today
ATEX
GOST - R
TIISINMETRO
GOST - K
TRPESO
UL
ChinaEx
KC
This product is safe !!!
FM
CSA
ITRI
The IECEx objective (vision)
Rules of procedure IECEx 02:Paragraph 5.6:
The final objective of the IECEx –Certified Equipment Scheme isWorldwide acceptance of one standard, one certificate andone mark.
Use of a local assembler
Local Assembler
Manufacturer
IECEx CB (QAR)
Written application +procedure to ensureconformity
Extension of the scopeof the QAR
Written procedure:Makes the assembler responsible for his part in the processEnsure that all appropriate assembly instructions are availableTransfer identified components to the assemblerFinal inspection, final marking, customer documentationTraceability of products delivered to the market
Basic Standards: IEC 60079 – 19: Equipment repair, overhaul and reclamation
Basic Question: Is a repair facility able to fulfil the requirements of this standard?
IEC 60079 – 19: General Requirements
Repair facilities shall….
…operate a QM -system
…appoint a res-ponsible person
…have adequaterepair and overhaulfacilities
Four functions of Competency
Task Skills Task Management Skills
Contingency Management Skills Job/Role environmental skills
Certification Process
Appropriate Mix ofCompetences to becertified Knowledge
Skills
Experience
Ex CB examines: IECEx Certified Person
Surveillance – Re Assessment