IS 18749 : Part 4 : 2024/ISO 21384-4 : 2020 Unmanned Aircraft Systems - Part 4 Vocabulary

NATIONAL FOREWORD

This Indian Standard (Part 4) which is identical to ISO 21384-4 : 2020 'Unmanned aircraft systems - Part 4: Vocabulary' issued by International Organization for Standardization (ISO) was adopted by the Bureau of Indian Standards, after the draft finalized by the Unmanned Aerial Vehicles Sectional Committee had been approved by Transport Engineering Division Council.

This ISO standard is proposed for publication as an Indian Standard without deviations. Certain terminologies and 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'; and

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