
Ships and marine technology—Flange connection for fuel and lubrication oil bunkering—Basic dimensions and technical requirements
NORMA vydána dne 31.3.2026
Designation standards: GB/T 47250-2026
Note: K dispozici od: červenec 2026
Publication date standards: 31.3.2026
Country: Chinese technical standard
Kategorie: Technické normy GB