Test conditions for machining centres - Accuracy and repeatability of positioning of work-holding pallets1 Scope This part of ISO 10791 specifies, with reference to ISO 230 1 and ISO 230 2, the tests intended to assess the repeatability of positioning of individual pallets and the total accuracy of positioning of a batch of pallets associated with a specific machine. In a manufacturing system the accuracy of positioning of a workpiece or a work holding fixture depends on the fitting between pallets and receivers. It should be noted that this part of ISO

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the requirements for equipment for normal industrial applications

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PD CEN/TR 17345 specifies a combustion method for the determination of halogen and sulphur contents in materials

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2 Execution of the test