000			03143nam a2200349 u 4500
001			10074759
003			upatras
005			20230918095251.0
008			090520s2004 eng
020			_a9780750647779
020			_a0750647779
040			_aGR-PaULI _cGR-PaULI
041	0		_aeng
050		4	_aTN305 _b.G76 2004eb
082	1	4	_a628.922 _222
100	1		_aGroh, Heinrich _974044
245	1	0	_aExplosion protection _h[electronic resource] _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 σ. _bεικ. _c24 εκ
504			_aΠεριέχει βιβλιογραφικές παραπομπές και ευρετήριο
505	1		_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
650		4	_aΟρυχεία και ορυκτοί πόροι _xΜέτρα ασφαλείας _974045
650		4	_aFiredamp _974046
650		4	_aExplosions _xSafety measures _974047
650		4	_aExplosionproof electric apparatus and appliances _974048
650		4	_aΧημικά εργαστήρια _xΜέτρα ασφαλείας _974049
710	2		_aScienceDirect (Online service) _935187
856	4	0	_3ScienceDirect _uhttp://www.sciencedirect.com/science/book/9780750647779 _zAn electronic book accessible through the World Wide Web; click for information
942			_2ddc _cERS
999			_c50626 _d50626