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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

DIN 974-2
Diameters of counterbores for hexagon bolts, screws and nuts; manufacturing dimensions

Title (German)

Senkdurchmesser für Sechskantschrauben und Sechskantmuttern; Konstruktionsmaße

Document: references other documents

Document: referenced in other documents

Responsible national committee

NA 067-00-01 AA - Reference standards and quality management

Edition 1991-05

Original language German

Price from 34.60 €

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Torsten Diether

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

Climate change Standards and specifications support climate targets