
Industrial furnaces and associated processing equipment—Method of measuring energy balance and calculating efficiency—Part 3: Batch-type aluminium melting furnaces
NORMA vydaná dňa 5.10.2025
Designation standards: GB/T 40816.3-2025
Note: K dispozici od: květen 2026
Publication date standards: 5.10.2025
Country: Chinese technical standard
Kategória: Technické normy GB