Schutzschalter,einpolig,temperaturkompensiert,Nennstroeme von 20 A bis 50 A. Technische Lieferbedingungen Circuit Breakers,Single-Pole,Temperature Compensated,Rated Currents 20 A to 50 A-Part 001:Techn...
适用范围:To be read in conjunction with BS EN 2350:1991
实施日期:1999-08-15
Shell boilers - Part 12: Requirements for grate firing systems for solid fuels for the boiler
适用范围:This part of this European Standard specifies the requirements for internal or external grate firing systems commencing at the fuel bunkers and ending at the ash extractions plant. For combination of v...
IEC System for Certification to Standards relating to Equipment for use in Explosive Atmospheres (IECEx System). IECEx Certified Service Facilities Scheme covering repair and overhaul of Ex equipment. ...
发布日期:2010-08-19 实施日期:2010-08-19
Explosionsgefaehrdete Bereiche. Bennenungen und Definitionen fuer Geraete und Schutzsysteme zur Verwendung in explosionsgefaehrdeten Bereichen Potentially explosive atmospheres Terms and definitions fo...
适用范围:Vocabulary, Explosive atmospheres, Flammable atmospheres, Electrical equipment, Protected electrical equipment, Fire risks, Terminology
实施日期:2003-08-29
Electrical apparatus for use in the presence of combustible dust - Part 0: General requirements
适用范围:Specifies general requirements for the design, construction, testing and marking of electrical apparatus protected by any recognized safeguard technique for use in areas where combustible dust may be p...
发布日期:2004-07-07 实施日期:2004-07-07
Transportable ventilierte Raeume mit oder ohne innere Freisetzungsstelle Transportable ventilated rooms with or without an internal source of release Caissons ventiles transportables avec ou sans sourc...
适用范围:This European Standard contains the specific requirements for the construction and testing oftransportable ventilated rooms (TVR's), such as skid mounted analyser houses with type of protection 'v'inte...
实施日期:2005-01-07
实施日期:2004-11-01
Schutzschalter,dreipolig,temperaturkompensiert,Nennstrome von 2 A bis 25 A,Schaltvermoegen 65 In. Metrisches Klemmengewinde. Produktnorm Circuit Breakers,Three-Pole,Temperature Compensated,Rated Curren...
适用范围:To be read in conjunction with EN 3774-001
实施日期:1999-08-15
Lichtbogenschwei?einrichtungen. Gaskonsolen für Schwei und Plasmaschneidsysteme Arc welding equipment. Part 8:Gas consoles for welding and plasma cutting systems Matériel de soudage. l'arc. Consoles de...
适用范围:This part of IEC 60974 specifies safety and performance requirements for gas consolesintended to be used with combustible gases or oxygen. These gas consoles are designed tosupply gases for use in arc ...
实施日期:2009-09-30
实施日期:1996-11-01
实施日期:2009-04-30
Edison screw lampholders specially used for explosion-proof luminaires
适用范围:本标准适用于爆炸性环境中防爆灯具专用的螺口式灯座。
实施日期:1988-03-01
实施日期:2006-07-31
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