NZS 5259:2004 A1废止
Gas measurement: Amendment 1
出版：Standards New Zealand
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基本信息
标准编号： NZS 5259:2004 A1
标准类别：Amendment
出版单位：Standards New Zealand
标准页数：0
标准简介
Table 3 has been amended to conform to the accuracy of conversion requirements in the revised Gas Regulations. The competency requirements have been updated and new appendices have been introduced to provide guidance for time-stamped data, and the low-pressure accuracy of turbine meters calibrated at high pressure.
本标准修订后的版本
