
Fixed water supply equipment used for fire-protection—Part 3: Pressure boosting and stabilizing type water supply equipment used for fire-protection
NORMA vydaná dňa 28.1.2026
Designation standards: GB 27898.3-2026
Note: K dispozici od: únor 2027
Publication date standards: 28.1.2026
Country: Chinese technical standard
Kategória: Technické normy GB