标准编号：ISO 4064-1:2014
中文名称：饮用冷、热水水表 第1部分：计量与技术
英文名称：Water meters for cold potable water and hot water — Part 1: Metrological and technical requirements
发布日期：2014-06
标准范围
This part of ISO 4064|OIML R 49 specifies the metrological and technical requirements for water metersfor cold potable water and hot water flowing through a fully charged, closed conduit. These water metersincorporate devices which indicate the integrated volume.In addition to water meters based on mechanical principles, this part of ISO 4064|OIML R 49 applies todevices based on electrical or electronic principles, and mechanical principles incorporating electronicdevices, used to measure the volume of cold potable water and hot water.This part of ISO 4064|OIML R 49 also applies to electronic ancillary devices. Ancillary devices areoptional. However, it is possible for national or regional regulations to render some ancillary devicesmandatory in relation to the utilization of water meters.NOTE Any national regulations apply in the country of use.
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