• 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]

ISO 14520-9
Gaseous fire-extinguishing systems - Physical properties and system design - Part 9: HFC 227ea extinguishant

Title (German)

Ortsfeste Brandbekämpfungsanlagen - Löschanlagen mit gasförmigen Löschmitteln - Teil 5: Physikalische Eigenschaften und Anlagenauslegung für Feuerlöschmittel HFC 227ea

Responsible national committee

NA 031-03-04 AA - Gas extinguishing systems and their components - mirror committee of CEN/TC 191/WG 6  

Responsible international committee

ISO/TC 21/SC 8/WG 6 - Physical properties and system design (extinguishants CF3I, FK-5-1-12, HCFC Blend A, HFC 125, HFC 227ea, HFC 23, HFC 236fa)  

Edition 2019-07
Original language English
Price from 70.10 €
Table of contents

Contact

Josefine Sult

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2136
Fax: +49 30 2601-42136

Send message to contact