BS ISO 18325:2015规定了一种测定混凝土排水能力的试验方法 预制垂直排水管（PVD），可用于一致性和验收测试。这是一个指数测试。交叉引用:ISO 5813ISO 9862EN 15237ISO 3696ISO 12958ASTM D6918KS K 0940RS-FITI-2014-021购买本文件时可获得的所有现行修订均包含在购买本文件中。

BS ISO 18325:2015 specifies a test method for determining the water discharge capacity of prefabricated vertical drains (PVDs), which can be used for conformance and acceptance testing.This is an index test.Cross References:ISO 5813ISO 9862EN 15237ISO 3696ISO 12958ASTM D6918KS K 0940RS-FITI-2014-021All current amendments available at time of purchase are included with the purchase of this document.