ISO 17123-6:2022 光学和光学仪器 大地测量仪器的野外试验程序 第6部分：旋转激光

标准编号：ISO 17123-6:2022

中文名称：光学和光学仪器 大地测量仪器的野外试验程序 第6部分：旋转激光

英文名称：Optics and optical instruments — Field procedures for testing geodetic and surveying instruments — Part 6: Rotating lasers

发布日期：2022-05

标准范围

本文件规定了在确定和评估旋转激光器及其辅助设备的精度（重复性）时所采用的现场程序，这些设备用于建筑和测量水准任务。这些测试主要用于现场验证特定仪器是否适合当前任务，并满足其他标准的要求。它们不建议作为更全面的验收测试或性能评估。本文件可被视为评估测量（更具体地说是被测量）不确定度过程中的第一步。测量结果的不确定性取决于多个参数。因此，本文件区分了不同的精度测量和测试目标，如重复性和再现性（日间重复性），当然，根据ISO/IEC的规定，对所有可能的误差源进行了全面评估指导98？3和ISO17123？1.这些现场程序是专门为现场应用而开发的，不需要特殊的辅助设备，旨在将大气影响降至最低。

This document specifies field procedures to be adopted when determining and evaluating the precision (repeatability) of rotating lasers and their ancillary equipment when used in building and surveying measurements for levelling tasks. Primarily, these tests are intended to be field verifications of the suitability of a particular instrument for the immediate task at hand and to satisfy the requirements of other standards. They are not proposed as tests for acceptance or performance evaluations that are more comprehensive in nature.This document can be considered as one of the first steps in the process of evaluating the uncertainty of a measurement (more specifically a measurand). The uncertainty of a result of a measurement is dependent on a number of parameters. Therefore this document differentiates between different measures of accuracy and objectives in testing, like repeatability and reproducibility (between-day repeatability), and of course gives a thorough assessment of all possible error sources, as prescribed by ISO/IEC Guide 98？3 and ISO 17123？1.These field procedures have been developed specifically for in situ applications without the need for special ancillary equipment and are purposefully designed to minimize atmospheric influences.

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