标准摘要
[中文适用范围]： 本标准规定了未经处理的饮用水供应用搪瓷阀门和压力管件的产品质量和产品检测要求。 本标准不适用于化学用途的搪瓷和器具搪瓷。 [外文原描述]： This document specifies the requirements for product quality and product testing of enamelled valves and pressure pipe fittings for untreated and potable water supply. It does not apply to chemical service glass-enamel and apparatus enamel.
英文名称Vitreous and porcelain enamels — Inside and outside enamelled valves and pressure pipe fittings for untreated and potable water supply — Quality requirements and testing