T/CA 601.4-2023 Electronic Stamp (including Smart Stamp) Technology Industry Application Specification Part 4: Electronic Stamp Carrier Technology Requirements
T/CA 601.4-2023 Electronic Stamp (including Smart Stamp) Technology Industry Application Specification Part 4: Electronic Stamp Carrier Technology Requirements
Basic Information
Scope
Main technical content: This document specifies the process of electronic seal production and filing, as well as specific technical requirements, including application requirements for electronic seals, review requirements, issuance requirements, filing requirements, cancellation requirements, and other technical content. This document is applicable to the business norms for electronic seal production and filing based on the National Electronic Seal Management and Service Platform. It realizes a basic information platform for various services such as national electronic seal basic data management, key management, production services, comparison services, verification services, and filing services, including core nodes, sub-center nodes, provincial platform nodes, industry platform nodes, regional access points, industry access points, and terminal outlets, etc.