NB/T 10547-2021
Active
T/QGCML 2729-2023
Abolished
Group standards
T/QGCML 2729-2023
T/QGCML 2729-2023
Basic Information
Standard Code:
T/QGCML 2729-2023
Standard Type:
Group standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
-
ICS Name:
Rotary-reciprocating mechanism and its components
Publish Date:
2023-12-16
Implement Date:
2023-12-31
Scope
Main technical content: This document specifies the terms and definitions, structural components, working procedures, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of rotary core-pulling structures. This document is applicable to the production and inspection of rotary core-pulling structures.
Development Information
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