IS 19155 : 2025 Electronic Signatures and Infrastructures (ESI) - General Policy Requirements for Trust Services Providers

ICS 35.020

SSD 10

1 SCOPE

This standard specifies general policy requirements relating to trust service providers (TSPs) that are independent of the type of TSP and also defines the policy requirements on the operation and management practices of TSPs.

2 REFERENCES

The standards listed in Annex A contain provisions, which through reference in this text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent edition of these standards.