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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

Pre-standard [Withdrawn]

DIN 7643
Brazed and welded pipe unions with spherical liners; hollow screws

Title (German)

Rohrverschraubungen mit Kugelbuchse für Hartlötung und Stumpfschweißung; Hohlschrauben

Procedure

Document: references other documents

Document: referenced in other documents

Responsible national committee

NA 178 BR - Steering Committee of DIN Standards Committee process and plant technology

Edition 1969-12

Original language German

Price from 31.20 €

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

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture