Test conditions for die sinking electro-discharge machines (die sinking EDM). Testing of the accuracy - Single-column machines (cross-slide table type and fixed-table type) has-hardcopy Who is PD 6550-4 –

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test methods required for testing the constituent materials

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Test conditions for die sinking electro-discharge machines (die sinking EDM). Testing of the accuracy - Single-column machines (cross-slide table type and fixed-table type) has-hardcopy Who is PD 6550-4 –1 Scope This part of ISO 11090 specifies, with reference to ISO 230 1 and ISO 230 2, geometric and machining tests and tests for checking accuracy and repeatability of numerically controlled positioning axes for normal accuracy and general purpose die sinking electro discharge machines (die sinking EDM). It also specifies the applicable tolerances corresponding to the above mentioned tests. This part of ISO 11090 is also applicable to single column