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Overview ISO 21949:2024 - Coated abrasives - Plain sheets with holes for dust extraction defines the nominal dimensions, tolerances and designation of plain abrasive sheets with holes designed for du…
1 Scope This International Standard specifies the nominal dimensions, tolerances and designation of the active surface of plain sheets with holes for dust extraction. Extra length has to be taken int…
Overview ISO 21949:2001 is an international standard published by the International Organization for Standardization (ISO) that defines specifications for coated abrasive plain sheets with holes desi…
