14 environments with explosive atmospheres

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man in sewer 150.jpgThis post is by Simon Barrowcliff BEng CEng MIET MBA, ATEX Director at TRaC.

It's surprising how many products need Ex certification because they operate in hazardous or potentially explosive atmospheres. Thanks to the IECEx website for this list of 14 environments where Ex certification may be needed:
•    Automotive refuelling stations or petrol stations
•    Oil refineries, rigs and processing plants
•    Chemical processing plants
•    Printing industries, paper and textiles
•    Hospital operating theatres
•    Aircraft refuelling and hangars
•    Surface coating industries
•    Underground coalmines
•    Sewerage treatment plants
•    Gas pipelines and distribution centers
•    Grain handling and storage
•    Woodworking areas
•    Sugar refineries
•    Metal surface grinding, especially aluminium dusts and particles

Depending on your location in the world, products may require ATEX, national or IECEx certification.

Previous Certification & Test entries:

* Electronics in explosive atmospheres - standards stop things going bang!

* A guide to reliability testing, part 3 - Environmental Stress Screening

* A guide to reliability testing, part 2 - HASS

* A guide to reliability testing, part 1 - HALT

* Certification & Test: Flammable atmospheres - A change to the ATEX Standards for zone 2 equipment

* Certification & Test: How to make sure products comply with Noise at Work regulations

* Certification & Test: The impact of the Noise at Work Directive on your designs

* Certification & Test: How am I going to test that?

* Certification & Test: Electrical safety is still important!

* Certification & Test: Why bother with vibration testing?

* Certification & Test: Do I really need earthquake testing?

* Certification & Test: Differences between earthquake and vibration testing?

* Certification & Test: Safety - it's a complex business!

* Certification & Test: What's the point of a Notified Body?

* Certification & Test: The difference between Bluetooth and ZigBee testing?

* Certification & Test: Is above 1GHz the new Wild West?

* Certification & Test: Where have all the ZigBee products come from?



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Jonathan Harros, ZigBee Business Manager, TRaC
Jonathan Harros, ZigBee Business Manager, TRaCAfter obtaining his Bachelor's degree in engineering, Jonathan worked for a number of engineering companies prior to obtaining a teaching role at the University of Hull (England). In 1995 he joined KTL, an internationally renowned test laboratory which then became TRaC, as part of the Digital Group specialising in regulatory requirements for digital telecommunications equipment. During his time at the company he has, among other things, been appointed as Senior Protocol Engineer, and Approvals and Homologation Group Manager. Jonathan has actively participated in various technical working groups for the ZigBee Allianceâ and is currently the ZigBee Qualification Group (ZQG) Lead Technical Editor.

Steve Hayes, EMC & Safety Managing Director, TRaC
Steve Hayes, EMC & Safety Managing Director, TRaCSteve is Managing Director for the EMC and Safety business of TRaC and has been involved in EMC and product approvals for 19 years. In addition to the day to day running of the business, Steve is actively involved in EMC standardisation both in commercial and defence areas. In addition to being the UK Principal expert on EMC standardisation of Industrial, Scientific and Medical (ISM) products he is also the convenor of CISPR/B/WG1 who has the responsibility of writing the International standard, CISPR 11. Steve wrote the CE marking annex to the UK's defence EMC standard as well as being co-convenor of CENELEC TC210/WG9, responsible for writing a guide on approval of military systems with commercial (CE Marking) requirements.

Joe Lomako, Telecoms & Radio Business Development Manager, TRaC
Joe Lomako, Telecoms & Radio Business Development Manager, TRaCJoe Lomako MSc is the Business Development Manager of Telecoms and Radio at TRaC. He has been involved in the testing and compliance industry for over 15 years. Prior to joining TRaC Joe specialised in EMC, EMF Exposure and Radio compliance.

Chris Stone, Test Manager TRaC Environmental & Analysis
Chris Stone, Test Manager TRaC Environmental & AnalysisAppointed Test Manager in 2007, following three years as Projects Manager at TRaC, having previously worked as Head of Environmental Testing at another UKAS accredited test house. Over 20 years' experience of modelling, testing and measurement in the structural dynamics and seismic fields.

Chris Rouse, Safety Product Manager, TRaC
Chris Rouse, Safety Product Manager, TRaCChris has worked in electrical safety compliance for over 17 years. Having previously worked for BSI, he joined TRaC in 1996, progressing through a number of testing roles before becoming Safety Product Manager in 2006.

Graham Andrews, Analysis Commercial Manager, TRaC
Graham Andrews, Analysis Commercial Manager, TRaCAppointed Commercial Manager - Analysis in November 2009. Prior to joining TRaC, he was the Business Development Manager at Onward Technologies, an engineering services company based in India. Graham has spent over 20 years working in the CAD / CAE domain selling both engineering services and engineering systems.

Stephen Tait, Senior Telecoms Engineer, TRaC
Stephen Tait, Senior Telecoms Engineer, TRaCStephen Tait joined KTL, an internationally renowned test laboratory which then became TRaC, as part of the Telecom Group specialising in telecommunications product testing for worldwide approvals. Stephen is also responsible for the Telecoms commercial activities within the TRaC group.

Simon Barrowcliff BEng CEng MIET MBA, ATEX Director, TRaC
Simon Barrowcliff BEng CEng MIET MBA, ATEX DirectorSimon Barrowcliff is the Director of the ATEX Notified Body at TRaC. He set up TRaC's Lancashire-based, ATEX business in 2002 and has been heavily involved in EX testing and compliance since then. Simon also runs TRaC's certification schemes for electrical safety under the IECEE CB scheme. He is a chartered electrical engineer with more than 20 years experience of product compliance for electrical and mechanical equipment.

Stuart Brown, Environmental Managing Director, TRaC
Stuart Brown, Environmental Managing DirectorAppointed Managing Director in November 2007. Previously he was Test Facilities Manager for Flight Refuelling, part of the Cobham group, and spent his early career in the Environmental Engineering Department of British Aerospace at Stevenage.

Brendan Wall, CEng IMechE, Sales Director, TRaC
Brendan Wall, CEng IMechE, Sales Director, TRaCBrendan was appointed Sales Director in August 2009. He joined the group in 2005 as Business Development Manager for environmental test services. Before joining TRaC he spent five years in Application Engineering and Technical Sales roles for automotive test equipment. He studied Mechanical and Manufacturing Engineering at Trinity College Dublin.

John Charters, Radio Product Manager, TRaC
John has been involved in regulatory testing and certification for 16 years. During this time he has run TRaC North West EMC lab and he took over as Radio Product Manager in September 2008. He has worked on all types of transmitter receivers and transceivers ranging from 600kW broadcast transmitters to 1nW short range devices, from both a regulatory and developmental point of view.

About this Entry

This page contains a single entry by Alun Williams - Electronics Weekly.com published on April 1, 2010 11:18 AM.

Electronics in explosive atmospheres - standards stop things going bang! was the previous entry in this blog.

Is the generic industrial emissions standard dead? is the next entry in this blog.

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