T/CHTA 018-2023
Active
Group standards
T/CHTA 018-2023 Quality grading and "Pioneer" evaluation requirements for vacuum heat treatment equipment
T/CHTA 018-2023 Quality grading and "Pioneer" evaluation requirements for vacuum heat treatment equipment
Price:
$ 20.00
Basic Information
Standard Code:
T/CHTA 018-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Heat treatment
Publish Date:
2023-12-15
Implement Date:
2024-01-01
Scope
Main technical content: This document stipulates the basic requirements, evaluation indicators and requirements, evaluation methods and grade classification for the quality of vacuum heat treatment equipment products and enterprise standard levels. This document is applicable to the evaluation of the quality of vacuum heat treatment equipment products and enterprise standard levels. Relevant institutions can refer to it when conducting quality grading and enterprise standard level evaluation, "leader" product evaluation, and related certification. Relevant enterprises can also refer to this document when formulating enterprise standards.
Development Information
Related Standards
GB/T 9451-1988
Replaced
GB/T 12603-1990
Replaced
GB/T 12603-1990 Classification and designation on metal heat treatment
GB/T 13324-1991
Replaced
GB/T 13324-1991 Terminology of heat treatment installation
GB 15735-1995
Replaced
GB 15735-1995 Requirements for the safety and health in production process of metal heat treatment
GB/T 7232-1999
Replaced
GB/T 7232-1999 Terminology of metal heat treatment
GB/T 18177-2000
Replaced