标准号:BS DD CEN/TS 13244-7-2004
英文标准名称:Plastics piping systems for buried and above-ground pressure systems for water for general purposes, drainage and sewerage. Polyethylene (PE). Guidance for the assessment of conformity
发布日期:2004/1/23 12:00:00
实施日期:2004/1/23 12:00:00
国际标准分类号:93.030