BS EN ISO 12836:2015规定了评估数字化精度的试验方法 间接制造用计算机辅助设计/计算机辅助制造（CAD/CAM）系统设备 牙齿修复。本国际标准中描述的方法需要一个 该物体相对于光学或机械接触系统安装，因此不会 适用于手持式扫描设备。这些试验方法不适用于通过射线照相（X射线）方法或磁性材料进行数字化 核磁共振成像（MRI）方法。交叉引用:ISO 554ISO 1942ISO 3290-2ISO 5725-1ISO/IEC指南99ISO/IEC 17025ISO 1ISO 1101ISO 3650ISO 4823ISO 5458ISO 5725- 2:1994ISO 6873ISO 7250-1ISO 10360-1ISO 10360-2ISO 138716ISO 13849-1ISO 14121-1ISO 14253ISO 15223-1ISO 20685ISO 25178ISO 21563ISO/TR 22971购买本文件时提供的所有当前修订版均包含在购买本文件中。

BS EN ISO 12836:2015 specifies test methods for the assessment of the accuracy of digitizing devices for computer-aided design/computer-aided manufacturing (CAD/CAM) systems for indirect dental restorations. The methods described in this International Standard require a digitizing device in which the object is mounted relative to the optical or mechanical-contact system and therefore do not apply to hand-held scanning devices.These test methods are not applicable to digitization by radiographic (X-ray) methods or by magnetic resonance imaging (MRI) methods.Cross References:ISO 554ISO 1942ISO 3290-2ISO 5725-1ISO/IEC Guide 99ISO/IEC 17025ISO 1ISO 1101ISO 3650ISO 4823ISO 5458ISO 5725-2:1994ISO 6873ISO 7250-1ISO 10360-1ISO 10360-2ISO 13716ISO 13849-1ISO 14121-1ISO 14253ISO 15223-1ISO 20685ISO 25178ISO 21563ISO/TR 22971All current amendments available at time of purchase are included with the purchase of this document.