GB/T 321-1980
Replaced
T/CMA ZK157-2025
Active
Group standards
The structure rules of the digital calibration certificate for T/CMA ZK157-2025
T/CMA ZK157-2025
Price:
$ 20.00
Basic Information
Standard Code:
T/CMA ZK157-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Integrated Metrology and Measurement
Publish Date:
2025-04-28
Implement Date:
2025-04-29
Scope
Main technical content: This document specifies the general requirements and quality evaluation methods for digital calibration certificates, and is applicable to the digital business of calibration certificates in the metrology calibration field, as well as the management of digital calibration certificates and the exchange of calibration data and information. Digital certificates corresponding to other types of certificates in the metrology field can refer to this specification