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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 055-01-03 AA

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DIN 12116	2001-03	Standards	Testing of glass - Resistance to attack by a boiling aqueous solution of hydrochloric acid - Method of test and classification More	Order from Beuth Verlag
DIN 12212	2023-01	Standards	Laboratory glassware - Connections with vacuum flange More	Order from Beuth Verlag
DIN 12214	1996-12	Standards	Laboratory glassware - Glass tube ends and covers with laboratory flat flange - Dimensions, requirements More	Order from Beuth Verlag
DIN 12215	1975-12	Standards	Laboratory glassware; glass tube ends for hose connections, olives, capillary tube ends More	Order from Beuth Verlag
DIN 12216	2023-05	Standards	Laboratory glassware - Glass tube ends with round thread More	Order from Beuth Verlag
DIN 12242	2023-03	Standards	Laboratory glassware - Interchangeable conical ground joints, dimensions, tolerances More	Order from Beuth Verlag
DIN 12244	2023-03	Standards	Laboratory glassware - Interchangeable spherical ground joints, dimensions, tolerances More	Order from Beuth Verlag
DIN 12245	2023-11	Standards	Laboratory glassware - Conical sockets, taper 1 : 10, blank or roughly ground - Dimensions, tolerances More	Order from Beuth Verlag
DIN 12249	1977-05	Standards	Laboratory glassware; connections with standard ground joints More	Order from Beuth Verlag
DIN 12252	1979-04	Standards	Laboratory glassware; interchangeable ground stoppers More	Order from Beuth Verlag

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