IS 18900 : Part 1 : 2025/ISO 19626-1 : 2020 Processes, Data Elements and Documents in Commerce, Industry and Administration - Trusted Communication Platforms for Electronic Documents - Part 1 Fundamentals
NATIONAL FOREWORD
This Indian Standard (Part 1) which is identical to 'ISO 19626-1 : 2020 Processes, data elements and documents in commerce, industry and administration - Trusted communication platforms for electronic documents - Part 1: Fundamentals' issued by the International Organization for Standardization (ISO) was adopted by the Bureau of Indian Standards on the recommendation of the Documentation and Information Sectional Committee and approval of the Management and Systems Division Council.
This standard is published in several parts. The other parts in this series are.
Part 2 Applications
The text of the International 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'.