IS 4757 : Part 4 : 2020/ISO 3547-4 : 2017 Plain Bearings - Wrapped Bushes - Part 4 Materials
New Standard from Last Update.
NATIONAL FOREWORD
This Indian Standard (Part 4) (Second Revision) which is identical with ISO 3547-4 : 2017 ‘Plain bearings — Wrapped bushes — Part 4: Materials’ issued by the International Organization for Standardization (ISO) was adopted by the Bureau of Indian Standards on recommendation of the Bearing Sectional Committee and approval of the Production and General Engineering Division Council.