• 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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DIN 28121 [Withdrawn] referenced in following documents:

Document number Edition Title
DIN 28130 2007-07 Chemical equipment - Survey on components of agitator vessels with agitation unit More 
DIN 7080 2005-05 Pressure resistant circular sight glasses of borosilicate glass without limitation in the range of low temperature More