BS ISO 11631:1998现行
Measurement of fluid flow. Methods of specifying flowmeter performance
出版：British Standards Institution
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基本信息
标准编号： BS ISO 11631:1998
发布时间：1999/1/15 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：18
标准简介
Specifies methods of describing the performance of any flowmeter and indicates how flowmeters may be classified according to their traceability groups.
标准备注
© British Standards Institution 2013
本标准替代的旧标准
等同采用的国际标准
ISO 11631:1998 - Identical
