Mike, I have several questions concerning USA installations. 1. How does one determine if hazardous concentrations are expected in a particular location?
2. Is there a standard assessment method? 3. Assuming there is no hazard, what information is required to convince the local building inspector? Richard Woods Sensormatic Electronics Tyco International -----Original Message----- From: mike harris [mailto:[email protected]] Sent: Tuesday, December 04, 2001 9:40 AM To: Alex McNeil; [email protected] Subject: Re: ITE equipment in Petrol Station (Gas) outlets Hi Alex, I have some USA experience with hazardous locations equipment and with ITE, and a little with that combination. If the location indoor/outdoor is such that concentrations of flammable gas mixtures are not expected to accumulate, then ordinary-use equipment (such as ITE) can be used. If hazardous concentrations are expected, then special enclosures must be used. Look at the typical gas/petrol station - most equipment there is ordinary-use. Outdoor equipment may require weather-resistant enclosures. I hope this helps. Mike Harris/Teccom -----Original Message----- From: Alex McNeil <[email protected]> To: '[email protected]' <[email protected]> List-Post: [email protected] Date: Tuesday, December 04, 2001 6:56 AM Subject: ITE equipment in Petrol Station (Gas) outlets > > >Hi Group, > >Can someone clarify the standards required for ITE to be placed in Petrol >Station (or Gas for our N. American friends) outlets? The ITE may be placed >indoors or outdoors at these sites. > >Normally our products are qualified for: >Europe: EN55022 + EN55024 (EMC) and EN60950 (Safety for "indoor use only" >class) >N. America: FCC Part 15, ECES-003 (EMC) and UL1950 (Safety for "indoor use >only" class) > >Petrol Station Indoors >Europe??? >N.America??? > >Petrol Station Outdoors >Europe??? >N.America??? > >Kind Regards >Alex McNeil >Principal Engineer >Tel: +44 (0)131 479 8375 >Fax: +44 (0)131 479 8321 >email: [email protected] > > >------------------------------------------- >This message is from the IEEE EMC Society Product Safety >Technical Committee emc-pstc discussion list. > >Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ > >To cancel your subscription, send mail to: > [email protected] >with the single line: > unsubscribe emc-pstc > >For help, send mail to the list administrators: > Michael Garretson: [email protected] > Dave Heald [email protected] > >For policy questions, send mail to: > Richard Nute: [email protected] > Jim Bacher: [email protected] > >All emc-pstc postings are archived and searchable on the web at: > No longer online until our new server is brought online and the old messages are imported into the new server. > ------------------------------------------- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ To cancel your subscription, send mail to: [email protected] with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Michael Garretson: [email protected] Dave Heald [email protected] For policy questions, send mail to: Richard Nute: [email protected] Jim Bacher: [email protected] All emc-pstc postings are archived and searchable on the web at: No longer online until our new server is brought online and the old messages are imported into the new server. ------------------------------------------- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ To cancel your subscription, send mail to: [email protected] with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Michael Garretson: [email protected] Dave Heald [email protected] For policy questions, send mail to: Richard Nute: [email protected] Jim Bacher: [email protected] All emc-pstc postings are archived and searchable on the web at: No longer online until our new server is brought online and the old messages are imported into the new server.
