New Standard from Last Update.

NATIONAL FOREWORD

This Indian Standard (Part 1) which is identical with ISO 14405-1 : 2016 ‘Geometrical product specifications (GPS) - Dimensional tolerancing - Part 1: Linear sizes’ issued by the International Organization for Standardization (ISO), was adopted by the Bureau of Indian Standards after the draft finalized by Engineering Metrology Sectional Committee had been approved by the Production andGeneral Engineering Division Council.

This standard has been issued in several parts. Other parts in this series are:

Part 2 Dimensions other than linear or angular sizes

Part 3 Angular sizes

The text of ISO Standard has been approved as suitable for publication as an Indian Standard without deviations. Certain conventions are, however, not identical to those used in Indian Standards. Attention is particularly drawn to the following:

a)Wherever the words ‘International Standard’ appear referring to this standard, they should beread as ‘Indian Standard’.

b)Comma (,) has been used as a decimal marker while in Indian Standards, the current practice isto use a point (.) as the decimal marker.