Gaseous fuels. Regulation pressure and/or measurement packages with a maximum operating pressure up to 5 bar. Part 4: Regulation pressure and/or measurement packages for diaphragm gas meters
STANDARD published on 30.6.2021
Designation standards: UNE 60404-4:2021
Publication date standards: 30.6.2021
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Spanish technical standard
Category: Technical standards UNE