New Standard from Last Update.

NATIONAL FOREWORD

This Indian Standard which is identical adoption of ISO 17254 : 2016 ‘Dentistry - Coiled springs for use in orthodontics’ issued by the International Organization for Standardization (ISO), was adopted by the Bureau of Indian Standards on the recommendation of the Dentistry Sectional Committee and after approval of the Medical Equipment and Hospital Planning Division Council.

Amendment 1 published in 2020 to ISO 17254 : 2016 will be given at the end of this publication.

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 be read as‘Indian Standard’

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