T/CMA ZK158-2025 Active Group standards

The requirements for the digital identity certificates of metrology entities specified in T/CMA ZK158-2025

T/CMA ZK158-2025 Digital identity certificate requirements for measuring entities

Publish Date: 2025-04-28 Implement Date: 2025-04-29 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us
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Basic Information

Standard Code: T/CMA ZK158-2025
Standard Type: Group standards
Standard Status: Active
is_force_gb: no
CCS Name: -
ICS Name: Metrology and measurement, physical phenomena (vocabulary)
Publish Date: 2025-04-28
Implement Date: 2025-04-29

Scope

Main technical content: This document specifies the field format of the digital identity certificate for metering entities, certificate management, and certificate usage requirements. This document is applicable to the authentication of metering entities' digital identities implemented by digital certificates.

Development Information

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