范围:本文件规定了未经处理和饮用水供应用搪瓷阀门和压力管道配件的产品质量和产品测试要求。 不适用于化工用玻璃搪瓷和仪器搪瓷。交叉引用:DIN 50929-3ISO 16474-2ISO 16474-1ISO 13807ISO 2178ISO 15695ISO 6370-2ISO 28706-2ISO 6370-1EN 15771ISO 28706-1:2008购买本文件时可获得的所有现行修订均包含在购买本文件中。

Scope: 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.Cross References:DIN 50929-3ISO 16474-2ISO 16474-1ISO 13807ISO 2178ISO 15695ISO 6370-2ISO 28706-2ISO 6370-1EN 15771ISO 28706-1:2008All current amendments available at time of purchase are included with the purchase of this document.