NORMSERVIS s.r.o.

ISO 14520-10:2019-ed.4.0

Gaseous fire-extinguishing systems — Physical properties and system design — Part 10: HFC 23 extinguishant

NORMA vydaná dňa 2.7.2019

Anglicky -
Elektronické PDF (87.60 EUR)
Anglicky -
Tlačené (87.60 EUR)

Informácie o norme:

Označenie normy: ISO 14520-10:2019-ed.4.0
Dátum vydania normy: 2.7.2019
Počet strán: 10
Približná hmotnosť: 30 g (0.07 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO

Anotácia textu normy ISO 14520-10:2019-ed.4.0 :

Description / Abstract: This document contains specific requirements for gaseous fire-extinguishing systems, with respect to the HFC 23 extinguishant. It includes details of physical properties, specifications, usage and safety aspects. It is applicable to systems operating at a nominal pressure of 41 bar without nitrogen superpressurization and 70 bar superpressurized with nitrogen.