GB/T 10628-2008 (English Version) PDF

Standard No.: GB/T 10628-2008
Language: Chinese, Available in English version
Release Date: 2008
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 10628-2008
Replace: GB/T 10628-1989

Scope: This standard specifies: ——Determine the composition of the calibration gas mixture by comparing it with the reference gas mixture; ——Calculate the uncertainty of the composition of the calibration gas mixture from the known uncertainty of the composition of the reference gas mixture; — - Verify the composition of the calibration mixture by comparison with a reference mixture; comparison of the composition of multiple calibration mixtures, for example comparisons of mixtures prepared by different methods, or consistency checks between mixtures of approximately related composition.

GB/T 10628-2008 history

2008 GB/T 10628-2008 Gas analysis.Comparison methods for determining and checking the composition of calibration gas mixtures
1989 GB/T 10628-1989 Gas analysis--Determination of composition of calibration gas mixtures—Comparison methods