BS EN ISO 17161:2016描述了一种使用参考试验验证试验机载荷系未对准程度的程序 在拉伸或压缩条件下均匀加载试样，并给出指示，以纠正扭转和弯曲等缺陷。本国际标准的目的不是在试验前提供一个可接受的定量限值 纤维增强陶瓷基复合材料的测试:单向（1D）、双向 （2D）和三向（xD，带2<×）≤ 3） 沿着钢筋的一条主轴加载。 这个极限 取决于每种复合材料对错位缺陷的敏感性。注1:该限制在测试机构和客户之间定义。注2:单片陶瓷对错位缺陷非常敏感，而CMC（陶瓷基复合材料） 一般来说，他们对它们有中度敏感。交叉引用:ISO 3611ISO 7500-1ISO/IEC 17025CEN/TR 13233:2007 ISO NP 19634欧盟委员会第16138号报告包含以下内容:勘误表，2016年7月

BS EN ISO 17161:2016 describes a procedureto verify the degree of misalignment of the load train of the test machines using a reference test specimen uniformly loaded in tension or in compression, andto give indications in order to correct defects such as torsion and bending.This International Standard is not intended to provide a quantitative and acceptable limit before the testing of ceramic matrix composites with a fibre reinforcement: unidirectional (1D), bidirectional (2D), and tridirectional (xD, with 2 < × ≤ 3) loaded along one principal axis of reinforcement. This limit depends on the sensitivity of each type of composite to the misalignment defect.NOTE 1 This limit is to be defined between the testing establishment and the customer.NOTE 2 Monolithic ceramics are very sensitive to misalignment defects while CMCs (ceramic matrix composite) in general are moderately sensitive to them.Cross References:ISO 3611ISO 7500-1ISO/IEC 17025CEN/TR 13233:2007ISO NP 19634European Commission report no. EUR 16138Incorporates the following:Corrigendum, July 2016