BS EN ISO 11299-3. Plastics piping systems for renovation of underground gas supply networks. Lining with close-fit pipes
BS EN ISO 11299-3 地下供气管网改造用塑料管道系统 内衬紧密贴合的管道
Cross References:ISO 3126ISO 4437:2007ISO 8085-3ISO 11299-1:2011ISO 12176-1ISO 12176-2ISO 3ISO 497ISO 899-1ISO 11295ISO 12162All current amendments available at time of purchase are included with the purchase of this document.