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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 31/907/DC	2010-11-19	Proposed revision of IEC 60079-29-1: Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases More	Comment
IEC 31/999/FDIS	2010-06-25	IEC 60079-1/Ed7: Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures More	Comment
IEC 31/879/DC	2010-06-11	Proposed maintenance of IEC 60079-2: Explosive atmospheres - Part 2: Equipment protection by pressurized enclosures "p" More	Comment
IEC 31/874/DC	2010-05-07	Maintenance of IEC 60079-1 Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d" More	Comment
IEC 31/867/NP	2010-03-26	Future IEC/IEEE 60079-30-1 Ed. 1.0 - Electrical resistance trace heating- General and testing requirements for Industrial Applications and Future IEC/IEEE 60079-30-2 Ed. 1.0 - Electrical resistance trace heating- Application guide for design, installation and maintenance in Industrial Applications More	Comment
IEC 31/866/DC	2010-03-05	Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d" More	Comment
IEC 31/885/CDV	2009-11-06	IEC 60079-35-2 Ed. 2.0: Caplights for use in mines susceptible to firedamp - Part 2: Performance and other safety-related matters More	Comment
IEC 31/921/FDIS	2009-05-01	IEC 60079-35-1 Ed. 1.0: Explosive atmospheres - Part 35-1: Caplights for use in mines susceptible to firedamp - General requirements - Construction and testing in relation to the risk of explosion More	Comment
IEC 31/804/DC	2009-04-17	Initial proposed revisions to IEC 60079-1: 2007, 6th edition Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d" More	Comment
IEC 31/799/DC	2009-03-13	Proposal to revise IEC 60079-7: Explosive atmospheres - Part 7: Equipment protection by increased safety "e" More	Comment

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