Standard Field Test for Evaluation of Field-Cut Preservatives to be Used Above Ground (UC3B): Modified Post and Rail Test
评估地面上使用的现场切割防腐剂的标准现场试验(UC3B):改进的桩和轨道试验
This Standard specifies a method for testing field-cut
preservatives exposed outdoors, out of contact with the
ground, in a modified post and rail system consisting of two
pieces machined so that one member is supported by the
other without the use of hardware.