GB/T 30491.1-2014
GB/T 30491.1-2014, Total:3 items.
The international standard classification for "GB/T 30491.1-2014" includes: Natural gas .
The Chinese standard classification for "GB/T 30491.1-2014" includes: Natural gas .
未注明发布机构
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 30491.1-2014 Natural Gas - Calculation of Thermodynamic Properties - Part 1: Gas Phase Properties for Transmission and Distribution Applications
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