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- Title
对天然气气质国家标准规定仲裁方法的讨论.
- Authors
陈赓良
- Abstract
The mandatory national standard GB 17820 - 2018 "Natural Gas" issued in November 2018 stipulates a series of arbitration methods for natural gas quality. Startingfrom the definition of arbitration ( analysis) method, it is pointed out that the primary condition of determining arbitration method is its high accuracy of the gas quality analysis. At the same time, on the basis of discussing the technical model of chemometrics traceability chain, it is clarified that different levels of reference gas mixture ( RGM) and standard metering methods are the basic elements of traceability chain. Finally, based on the above discussion, it is pointed out that there are some technical issues that require further discussion in a series of gas quality standard arbitration methods stipulated in the mandatory national standard of Gbl 7820 - 2018 " Natural Gas". For this reason, it is suggested that the relevant authorities pay full attention to it and conduct in-depth discussions to clarify and present a consistent understanding and interpretation of this national standard.
- Publication
Natural Gas & Oil, 2020, Vol 38, Issue 5, p31
- ISSN
1006-5539
- Publication type
Article
- DOI
10.3969/j.issn.1006-5539.2020.05.006