NS-EN ISO 3459:2015
塑料管道系统 配件和压力管道之间的机械接头 负压密封性试验方法（ISO 3459:2015）

Plastic piping systems — Mechanical joints between fittings and pressure pipes — Test method for leaktightness under negative pressure (ISO 3459:2015)

非常抱歉，我们暂时无法提供预览，您可以试试： 免费下载 NS-EN ISO 3459:2015 前三页，或者稍后再访问。

您也可以尝试购买此标准，
点击右侧 “立即购买” 按钮开始采购（由第三方提供）。

标准号

NS-EN ISO 3459:2015

发布

2015年

发布单位

SCC

当前最新

NS-EN ISO 3459:2015

 

 

适用范围

  Full Description ADOPTED_FROM:EN ISO 3459:2015 ISO 3459:2015 specifies two methods of testing for checking the leaktightness of assembled joints between mechanical fittings and plastic pressure pipes up to and including 63 mm. The test applies regardless of the design and material of the fitting used for jointing plastics pipe. This test method is not applicable to fusion-welded joints.

NS-EN ISO 3459:2015相似标准

推荐