规定了在确定和评估使用卷尺测量长度的准确性时应采用的测试程序。当在建筑施工中使用这些卷尺进行测量、检查和符合性测量以及获取精度数据时，给出的程序适用。

Specifies test procedures to be adopted when determining and assessing the accuracy in use of tapes for measuring length. The procedures given apply when these measuring tapes are used in building construction for surveying, check and compliance measurements and for obtaining accuracy data.