• 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 D35-303-2 ; NF EN 1856-2:2009-08-01
Chimneys - Requirements for metal chimneys - Part 2: metal flue liners and connecting flue pipes

Title (German)

Abgasanlagen - Anforderungen an Metall-Abgasanlagen - Teil 2: Innenrohre und Verbindungsstücke aus Metall

Edition 2009-08-01
Original language French
Price from 101.40 €
Table of contents