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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 NA 041-02-52 AA

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DIN 4741-1	1984-08	Standards	Ventilation plants; polypropylene (PP) pipes; calculation of the minimum wall thickness More	Order from Beuth Verlag
DIN 4741-2	1987-08	Standards	Ventilation plant; type 1 polypropylene (PP) uptakes; pipe fittings, bends; minimum wall thicknesses More	Order from Beuth Verlag
DIN 4741-5	1988-09	Standards	Ventilation plant; polypropylene (PP) pipes, type 1; non-reinforced ducts; minimum wall thickness More	Order from Beuth Verlag
DIN 94701	2021-02	Standards	Ventilation systems - Air meters and air energy meters - Requirements More	Order from Beuth Verlag
DIN EN 1505	1998-02	Standards	Ventilation for buildings - Sheet metal air ducts and fittings with rectangular cross-section - Dimensions; German version EN 1505:1997 More	Order from Beuth Verlag
DIN EN 1506	2007-09	Standards	Ventilation for buildings - Sheet metal air ducts and fittings with circular cross-section - Dimensions; German version EN 1506:2007 More	Order from Beuth Verlag
DIN EN 1507	2006-07	Standards	Ventilation for buildings - Sheet metal air ducts with rectangular section - Requirements for strength and leakage; German version EN 1507:2006 More	Order from Beuth Verlag
DIN EN 1751	2014-06	Standards	Ventilation for buildings - Air terminal devices - Aerodynamic testing of damper and valves; German version EN 1751:2014 More	Order from Beuth Verlag
DIN EN 1751	2023-02	Draft standard	Ventilation for buildings - Air terminal devices - Aerodynamic testing of damper and valves; German and English version prEN 1751:2023 More	Order from Beuth Verlag
DIN EN 12097	2006-11	Standards	Ventilation for buildings - Ductwork - Requirements for ductwork components to facilitate maintenance of ductwork systems; German version EN 12097:2006 More	Order from Beuth Verlag

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