TNV 755922 (755922)

Provoz a údržba potrubí vodovodů.

NORM herausgegeben am 1.1.2025

The information about the standard:

Designation standards: TNV 755922
Classification mark: 755922
Publication date standards: 1.1.2025
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategorie: Technische Normen TNV