CJ/T 241-2007 in English

本标准是在ＧＢ／Ｔ７７８．１—１９９６《冷水水表　第１部分：规范》（ｅｑｖＩＳＯ４０６４-１：１９９３《封闭管道中水流量的测量———饮用冷水水表———第１部分：规范》）、ＧＢ／Ｔ７７８．３—１９９６《冷水水表　第３部分：试验方法和试验设备》（ｉｄｔＩＳＯ４０６４-３：１９８３《封闭管道中水流量的测量———饮用冷水水表———第３部分：试验方法和试验设备》）的基础上编制的。 本标准规定了饮用水水表产品的术语和定义、技术特性、计量特性、试验方法、检验规则、标志、包装、运输和贮存。

Scope

This standard specifies the terms and definitions, technical characteristics, measurement characteristics, test methods, inspection rules, marking, packaging, transportation and storage of drinking water purification water meter products. This standard is applicable to drinking water purification meters of different measurement levels with a common flow range of 0.6m/h ~ 10m/h, a maximum allowable working pressure (MAP) greater than or equal to 1MPa, and a maximum allowable working temperature (MAT) of 30°C ( Hereinafter referred to as water meter).