
Environmental evaluation of machine tools—Part 3: Principles for testing metal-cutting machine tools with respect to energy efficiency
NORMA vydaná dňa 31.12.2025
Designation standards: GB/T 40808.3-2025
Note: K dispozici od: červenec 2026
Publication date standards: 31.12.2025
Country: Chinese technical standard
Kategória: Technické normy GB