Group,
Any experience with UL1950 4.4.6 (Fire Enclosure Construction) "For Central Office, RBOC's, Telecom equipment" " Stationary equipment intended for use in a Restricted Access Location and to be mounted on concrete floor or other noncombustible surface need not be provided with a bottom enclosure if marked "Suitable for mounting on concrete or other noncombustible surfaces only." Has anyone used this clause to avoid designing a bottom enclosure? Could doing this cause any Bellcore / NEB issues? Please let me know if you've had any negative feedback (national codes, customer requirements etc.) by doing this. Thanks, Jeff Collins Ciena CSD (Formerly Lightera Networks) MTS, Compliance Engineer jcoll...@ciena.com www.ciena.com --------- This message is coming from the emc-pstc discussion list. To cancel your subscription, send mail to majord...@ieee.org with the single line: "unsubscribe emc-pstc" (without the quotes). For help, send mail to ed.pr...@cubic.com, jim_bac...@monarch.com, ri...@sdd.hp.com, or roger.volgst...@compaq.com (the list administrators).