Pressure regulators for use with medical gases—Part 1: Pressure regulators and pressure regulators with flow-metering devices
NORM herausgegeben am 1.8.2025
Designation standards: GB/T 45897.1-2025
Note: Execute Date: august 2026
Publication date standards: 1.8.2025
Country: Chinese technical standard
Kategorie: Technische Normen GB