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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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Publications of CEN/TC 278/WG 4

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CEN/TS 14821-1	2003-05	Pre-standard	Traffic and Travel Information (TTI) - TTI message via cellular networks - Part 1: General specifications More	Order from Beuth Verlag
CEN/TS 14821-2	2003-05	Pre-standard	Traffic and Travel Information (TTI) - TTI message via cellular networks - Part 2: Numbering and ADP message header More	Order from Beuth Verlag
CEN/TS 14821-3	2003-05	Pre-standard	Traffic and Travel Information (TTI) - TTI message via cellular networks - Part 3: Basic information elements More	Order from Beuth Verlag
CEN/TS 14821-4	2003-05	Pre-standard	Traffic and Travel Information (TTI) - TTI message via cellular networks - Part 4: Service-independent protocols More	Order from Beuth Verlag
CEN/TS 14821-5	2003-05	Pre-standard	Traffic and Travel Information (TTI) - TTI message via cellular networks - Part 5: Internal services More	Order from Beuth Verlag
CEN/TS 14821-6	2003-05	Pre-standard	Traffic and Traveller Information (TTI) - TTI messages via cellular networks - Part 6: External services More	Order from Beuth Verlag
CEN/TS 14821-7	2003-05	Pre-standard	Traffic and Traveller Information (TTI) - TTI messages via cellular networks - Part 7: Performance requirements for onboard positioning More	Order from Beuth Verlag
CEN ISO/TS 14823	2008-07	Pre-standard	Traffic and travel information - Messages via media independent stationary dissemination systems - Graphic data dictionary for pre-trip and in-trip information dissemination systems (ISO/TS 14823:2008) More	Order from Beuth Verlag
CEN ISO/TS 18234-1	2013-10	Pre-standard	Intelligent transport systems - Traffic and travel information via transport protocol experts group, generation 1 (TPEG1) binary data format - Part 1: Introduction, numbering and versions (TPEG1-INV) (ISO/TS 18234-1:2013) More	Order from Beuth Verlag
CEN ISO/TS 18234-2	2013-10	Pre-standard	Intelligent transport systems - Traffic and travel information via transport protocol experts group, generation 1 (TPEG1) binary data format - Part 2: Syntax, semantics and framing structure (TPEG1-SSF) (ISO/TS 18234-2:2013) More	Order from Beuth Verlag

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