
Plastics piping systems for the trenchless replacement of underground pipeline networks — Part 2: Replacement off the line by horizontal directional drilling and impact moling
NORMA vydána dne 28.3.2018
Designation standards: ISO 21225-2:2018
Publication date standards: 28.3.2018
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: International technical standard
Kategorie: Technické normy ISO
Will be replace by: ISO 11300-1:2026