• 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]

NF A89-300 ; NF EN ISO 13920:2023-06-14
Welding - General tolerances for welded constructions - Dimensions for lengths and angles - Shape and position

Title (German)

Schweissen - Allgemeintoleranzen für Schweisskonstruktionen - Längen- und Winkelmasse - Form und Lage

Edition 2023-06-14
Original language French
Price from 61.80 €
Table of contents