BS ISO 15363:2017规定了金属管的环形液压试验。它通常适用于 外径大于120 mm且外径与厚度比不小于 20多岁。本试验的目的是确定产生规定载荷所需的环向应力值 总周向（环向）应变。购买本文件时可获得的所有当前修订均包含在购买本文件中。

BS ISO 15363:2017 specifies the ring hydraulic pressure test for metallic tubes. It is generally applied to tubes with an outside diameter greater than 120 mm and outside diameter to thickness ratio of not less than 20.The objective of this test is to ascertain the value of the hoop stress required to produce a specified total circumferential (hoop) strain.All current amendments available at time of purchase are included with the purchase of this document.