
Trenchless construction and testing of drains and sewers
NORMA vydaná dňa 15.11.2023
Designation standards: UNE-EN 12889:2023
Publication date standards: 15.11.2023
The number of pages: 56
Approximate weight : 168 g (0.37 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE