ANSI/AWWA C701-2011 客户服务用涡轮式冷水表

标准号：ANSI/AWWA C701-2011
中文标准名称：客户服务用涡轮式冷水表
英文标准名称：Cold-Water Meters - Turbine Type, for Customer Service
标准类型：Q81
发布日期：2011/1/1 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Q81
国际标准分类号：91.140.60
适用范围：This standard describes the various classes of cold-water turbine meters in sizes 3/4 in. (20 mm) through 20 in. (500 mm) for water supply customer service, mainline metering, and custody transfer of water among purveyors, and the materials and workmanship employed in their fabrication. The turbine meters described in this standard are divided into class I and class II meters. Both classes of meters register by recording the revolutions of a turbine set in motion by the force of flowing water striking its blades.