Clasificación de los combustibles gaseosos en familias.
CLASSIFICATION OF GASEOUS FUELS IN FAMILIES.
CLASIFICATION DES COMBUSTIBLES GAZEUX EN FAMILIES.
Buy on AENOR
75.160.30 / Gaseous fuels
CTN 60 - Gaseous fuels and gas and installations apparatus
It is cancelled by: UNE-EN 437:2003+A1:2009
Cancel: UNE 60002:1973
