Alcance
                            The document specifies, following ISO 12301, the checking of the inside diameter of wrapped bushes (see ISO 3547‑2:2017, method C) and describes the necessary checking methods and measuring equipment.NOTE 1  All dimensions in this document are given in millimetres except where otherwise noted/designated.NOTE 2  The dimensions and tolerances of wrapped bushes are given in ISO 3547‑1.NOTE 3  Checking of the wall thickness is the subject of ISO 3547‑7.NOTE 4  Checking of the outside diameter of wrapped bushes is the subject of ISO 3547‑5.