
Non-destructive testing of welds—Ultrasonic testing—Testing technique and acceptance for aluminum and its alloys
NORMA vydaná dňa 30.4.2026
Designation standards: GB/T 47561-2026
Note: K dispozici od: listopad 2026
Publication date standards: 30.4.2026
Country: Chinese technical standard
Kategória: Technické normy GB