本文件规定了根据制造商规范，通过测量校准试验长度来验证激光跟踪器性能的验收试验。它还规定了重新认证测试，使用户能够定期重新认证激光跟踪器的性能。本文件中给出的验收和再验证测试适用于使用回复反射器或回复反射器与触针或光学距离传感器组合作为探测系统的激光跟踪器。 使用干涉测量（IFM）、绝对距离测量（ADM）或两者都使用的激光跟踪器可以使用本文档进行验证。本文件还可用于指定和验证使用合作目标的其他球坐标测量系统的相关性能测试，如“激光雷达”系统。 注:不跟踪目标的系统，如激光雷达系统，将不进行探测性能测试。 本文件不明确适用于不使用球坐标系的测量系统。 然而，经双方同意，相关方可将本文件应用于此类系统。 本文件规定: -？可由激光跟踪器制造商或用户指定的性能要求； -？验收和再认证测试的执行方式，以证明所述要求； -？证明符合性的规则； -？可使用验收和再认证测试的应用。

This document specifies the acceptance tests for verifying the performance of a laser tracker by measuring calibrated test lengths, according to the specifications of the manufacturer. It also specifies the reverification tests that enable the user to periodically reverify the performance of the laser tracker. The acceptance and reverification tests given in this document are applicable to laser trackers utilizing a retroreflector, or a retroreflector in combination with a stylus or optical distance sensor, as a probing system. Laser trackers that use interferometric measurement (IFM), absolute distance measurement (ADM) or both can be verified using this document. This document can also be used to specify and verify the relevant performance tests of other spherical coordinate measurement systems that use cooperative targets, such as “laser radar” systems. NOTE？Systems which do not track the target, such as laser radar systems, will not be tested for probing performance. This document does not explicitly apply to measuring systems that do not use a spherical coordinate system. However, interested parties can apply this document to such systems by mutual agreement. This document specifies: —？performance requirements that can be assigned by the manufacturer or the user of the laser tracker; —？the manner of execution of the acceptance and reverification tests to demonstrate the stated requirements; —？rules for proving comformity; —？applications for which the acceptance and reverification tests can be used.