New Standard from Last Update.

NATIONAL FOREWORD

This Indian Standard which is identical with ISO 6789-2 : 2017 ‘Assembly tools for screws and nuts - Hand torque tools - Part 2 : Requirements for calibration and determination of measurement uncertainty’ issued by the International Organization for Standardization (ISO) has been adopted by the Bureau of Indian Standards on recommendation of the Hand Tool Sectional Committee, PGD 34 after approval of the Production and General Engineering Department. Other parts in this series are:

Part 1 Requirements and methods for design conformance testing and quality conformance testing: minimum requirements for declaration of conformance