permissible error for the articulation location. It therefore represents the repeatability  of the arm. To be offer correct configuration, we kindly request from Contracting Authority  clarify this specification.  Q30  Item 3.1.7  Scanning accuracy of arm with provided probe shall be 0,030 mm or more accurate  We kindly request you to clarify which accuracy parameter shall be 00.030mm or  beter? (i.e: directional, positioning, length measurement etc.)  Please refer to Changes No:1 to the Tender Dossier, article 3.1.7.  Q31  Item 3.1.7  Scanning accuracy of arm with provided probe shall be 0,030 mm or more accurate.  Kindly be advised that the definition Scanning Accuracy” may not be appropriate for  the function of the probe . The manufacturers advice that scanning is the feature of  the laser.(see item 3.1.6.) The Probe does not perform scanning. The definition  “Probing” or “measuring” may be more adequate for this specification rather than  “scanning”.  The probing accuracy of the 3D scanners is defined by the standard ISO 10360-12.  There are 4 types of accuracy defined by the standard ISO l 0360-12. For various  measurements of the probe of the 3D Scanner.  The EUNI value is the maximum permissible error for unidirectional length  measurements.  The PSIZE value is the maximum permissible error for measuring the diameter of a  Please refer to Changes No:1 to the Tender Dossier, article 3.1.7.  CLARIFICATION No: 1 Publication Ref: EuropeAid/140639/IH/SUP/TR  Subject: Supply of Equipment for Advanced Prototype Station (APS) Sayfa  15  /  23