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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Projects of IEC/TC 31

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IEC 31/628/NP	2006-05-05	Future IEC 60079-XX Explosive atmospheres. Part XX: Equipment process sealing More	Comment
IEC 31H/200/DC	2006-03-24	Request comments from National Committees regarding IEC 61241-10 (Area Classification) More	Comment
IEC 31/608A/CDV	2005-01-28	IEC 60079-6 Ed. 3.0: Electrical apparatus for explosive gas atmospheres - Part 6: Requirements for Oil immersion "o" More	Comment
IEC ÎEC 60079-7	2004-11-05	Explosive atmospheres - Part 7: Equipment protection by increased safety "e" More	Comment
IEC 31A/112/DC	2003-03-28	Proposal of the USA National Committee to Revise IEC 60079-1 Electrical Apparatus For Explosive Gas Atmospheres - Part 1: Flameproof Enclosures "d" - Gauging of NPT threaded entries (as part of a future 6th edition) More	Comment
IEC 31H/164/NP	2003-03-14	IEC 61241-19, Ed.1: Electrical apparatus for use in the presence of combustible dust - Part 19: Repair and Overhaul of electrical apparatus for combustible dust areas More	Comment
IEC 31H/143/CD	2002-01-18	Electrical apparatus for use in the presence of combustible dust - Part 11: Protection by intrinsic safety "iD" (IEC 61241-11:2005 + Corrigendum February 2006) More	Comment
IEC 31/392/NP	2001-10-12	IEC 6XXXX (EN 50223): Automatic electrostatic application equipment for flammable flock material More	Comment
IEC 31H/125A/CD	2001-01-26	IEC 61241-1-1, Ed. 3: Electrical apparatus for use in the presence of combustible dust - Part 1: Protection by enclosures More	Comment
IEC 31L/64/DC	2000-12-15	Comments and recommendations requested on IEC 61779, Parts 1-6. More	Comment

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