BS EN ISO 11299-1:2018规定了用于地下供气网络改造的塑料管道系统的要求和测试方法。它适用于制造的管道和配件以及安装的衬里系统。它不适用于现有管道或任何喷涂涂层或环形填料。交叉引用:EN 12007-2EN 12007-4ISO 16010EN 682EN 12007-1ISO 17885:2015ISO 4437-1:2014ISO 11299-3ISO 11295购买时可用的所有当前修订均包含在本文件的购买中。

BS EN ISO 11299-1:2018 specifies the requirements and test methods for plastics piping systems intended to be used for the renovation of underground gas supply networks. It is applicable to pipes and fittings, as manufactured, as well as to the installed lining system. It is not applicable to the existing pipeline or any sprayed coatings or annular filler.Cross References:EN 12007-2EN 12007-4ISO 16010EN 682EN 12007-1ISO 17885:2015ISO 4437-1:2014ISO 11299-3ISO 11295All current amendments available at time of purchase are included with the purchase of this document.