GB 21746-2008
Active
T/CEC 658-2022
Active
Group standards
T/CEC 658-2022 Electricity industry vocational skill standard for sand and gravel processing system operation and maintenance worker
T/CEC 658-2022 Electricity industry vocational skill standard for sand and gravel processing system operation and maintenance worker
Price:
$ 20.00
Basic Information
Standard Code:
T/CEC 658-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Education
Publish Date:
2022-06-23
Implement Date:
2022-10-01
Scope
Main technical content: This document specifies the evaluation standards for the professional skill levels of operators and maintainers of sand and gravel processing systems in the power industry. This document is applicable to the evaluation and assessment of the professional skill levels of operators and maintainers of sand and gravel processing systems in the power industry.
Development Information
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GB/T 26996-2011 Learning services for non-formal education and training—Basic requirements for service providers
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