ISO 1452-2:2009规定了由未增塑聚氯乙烯（PVC？U）制成的实心壁管的特性，用于供水管道系统、埋地和地上压力排水和污水管道系统。它还规定了所述试验方法的试验参数。 结合ISO 1452-1和ISO 1452-5，它适用于不带插座的挤塑PVC？U管道和带插座的管道（整体式或非整体式），用于以下用途: -埋在地下的水管和供水设施； -建筑物内外的地面输水； -有压力的地下和地上排水和污水系统。 本标准适用于在25°C（含25°C）以下压力下供水（冷水）的管道系统，供人类饮用和一般用途，以及压力下的废水。它也适用于45°C及以下的水和废水输送管道，以及各种管道尺寸和压力等级。它给出了有关颜色的要求。

ISO 1452-2:2009 specifies the characteristics of solid-wall pipes made from unplasticized poly(vinyl chloride) (PVC？U) for piping systems intended for water supply and for buried and above ground drainage and sewerage under pressure. It also specifies the test parameters for the test methods referred to. In conjunction with ISO 1452-1 and ISO 1452-5, it is applicable to extruded PVC？U pipes without a socket and pipes with a socket (integral or not), intended to be used for the following: - water mains and services buried in the ground; - conveyance of water above ground for both outside and inside buildings; - buried and above ground drainage and sewerage under pressure. It is applicable to piping systems intended for the supply of water under pressure up to and including 25 °C (cold water) intended for human consumption and for general purposes as well as for waste water under pressure. It is also applicable to pipes for the conveyance of water and waste water up to and including 45 °C and to a range of pipe sizes and pressure classes. It gives requirements concerning colours.