• Hydrogen Technologies Standards form the basic framework for market ramp-up

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  • Climate change Standards and specifications support climate targets

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  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

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Projects of DKE/K 241

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 31G/84/DC 2000-03-31 Document on combinations of power supplies - Possible addition to IEC 60079-25: Intrinsically safe systems More  Comment 
IEC 31/288/CD 1999-03-26 Revision of IEC 60079-18: Electrical apparatus for use in explosive atmospheres - Part 18: Encapsulation 'm' More  Comment 
IEC 31J/52/NP 1998-05-08 Amendment to IEC 60079-17 - Continuous supervision More  Comment 
IEC 31C/12/NP 1997-08-15 Revision of IEC 60079-7 Ed 2: Electrical apparatus for explosive gas atmospheres - Part 7: Increased safety "e" More  Comment 
IEC 31/233/CD 1997-05-23 IEC XXXX-1: Electrical apparatus for explosive gas atmospheres - Caplights for use in mines likely to become endangered by firedamp More  Comment 
IEC 31D/23/NP 1996-07-12 Electrical apparatus for explosive atmospheres - Part XX: Transportable ventilated rooms More  Comment 
IEC 31J/41/CDV 1995-07-21 IEC 79-17 (Edition 2) : Electrical apparatus for explosive gas atmospheres - Part 17: Inspection and maintenance of electrical installations in hazardous areas (other than mines) (Revision of IEC) More  Comment 
IEC 31H/84/CD 1995-07-14 Electrical apparatus for use in the presence of combustible dust - Part 5: Intrinsically safe apparatus More  Comment 

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