
Plastics piping systems for renovation of underground water supply networks—Part 2: Lining with continuous pipes
NORMA vydána dne 30.7.2026
Designation standards: GB/T 43982.2-2026
Note: K dispozici od: únor 2027
Publication date standards: 30.7.2026
Country: Chinese technical standard
Kategorie: Technické normy GB