What is ISO 3547 ‑ 7 about?
ISO 3547 is an International Standard on plain bearings. ISO 3547 ‑ 7 is the seventh part in the multi-series of documents applicable to the plain bearings on wrapped bushes. Conformity to ISO 3547-7 helps maintain geometrical precision and accuracy in the manufacture of bearings for various applications.
ISO 3547 ‑ 7 describes, following ISO 12301
BS ISO 3547-7:2020 history
2020BS ISO 3547-7:2020 Plain bearings. Wrapped bushes - Measurement of wall thickness of thin-walled bushes
2007BS ISO 3547-7:2007 Plain bearings. Wrapped bushes. Measurement of wall thickness of thin-walled bushes
1994BS 7772:1994 Plain bearings - Measurement of wall thickness of thin-walled half-bearings and thin-walled bushes