LEADER 03386nam a2200361Ii 4500
001 991003228799707536
008 070806s2004    ne a    s     000 0 eng d
020   $a9780750647779
020   $a0750647779
035   $ab13652011-39ule_inst
040   $aBibl. Dip.le Aggr. Ingegneria Innovazione - Sez. Ingegneria Innovazione$beng
082 04$a628.922$222
100 1 $aGroh, Heinrich$0627365
245 10$aExplosion protection$h[e-book] :$belectrical apparatus and systems for chemical plants, oil and gas industry, coal mining /$cHeinrich Groh.
260   $aAmsterdam ;$aBoston :$bElsevier/Butterworth Heinemann,$c2004
300   $axv, 524 p. :$bill. ;$c24 cm
504   $aIncludes bibliographical references and index
505 0 $aBasic principles of explosion protection. -- The classification of hazardous areas. -- Standards for electrical apparatus and systems in Zone 1. -- Grouping and classification of explosion protected electrical apparatus. -- Marking and selection of explosion protected apparatus. -- The different types of protection - constructional requirements. -- Analyzers and analyzer rooms. -- Testing explosion protected electrical equipment. -- Financial considerations - selecting explosion protected electrical equipment. -- Inspection, maintenance and repair of explosion protected equipment. -- Explosion protected apparatus for Zone 0 and Zone 2. -- Cable protection in coal mines and other areas hazardous due to combustibles. -- Bibliography. -- Index
520   $aThis book makes Hazardous or Electrical Area Classification simple. In plants processing flammable materials, every effort is made to avoid the escape of such materials and in addition, stringent measures are taken to exclude sources of ignition. A complex array of standards surround this topic which has lead to an overly conservative approach being taken. This type of approach means that much more expensive electrical apparatus than is necessary is installed. To avoid this unnecessary expenditure, Dr Groh clearly explains the relevant standards, so that accurate assessment of the risks associated with hazardous areas is possible. He also identifies possible ignition sources and methods of designing apparatus which do not cause sparks thereby maintaining safety. * Covers must-have information regarding IEC/CENELEC standards in electrical or hazardous area classification * Provides a clear overview of a complex area
533   $aElectronic reproduction.$bAmsterdam :$cElsevier Science & Technology,$d2007.$nMode of access: World Wide Web.$nSystem requirements: Web browser.$nTitle from title screen (viewed on Aug. 2, 2007).$nAccess may be restricted to users at subscribing institutions
650  0$aMine gases
650  0$aFiredamp
650  0$aExplosions$xSafety measures
650  0$aExplosionproof electric apparatus and appliances
650  0$aChemical plants$xSafety measures
655  7$aElectronic books.$2local
776 1 $cOriginal$z0750647779$z9780750647779$w(OCoLC)55610269
856 40$3Referex$uhttp://www.sciencedirect.com/science/book/9780750647779$zAn electronic book accessible through the World Wide Web; click for information
907   $a.b13652011$b03-03-22$c24-01-08
912   $a991003228799707536
996   $aExplosion protection$91213402
997   $aUNISALENTO
998   $ale026$b24-01-08$cm$d@  $e-$feng$gne $h0$i0