GB/T 9451-1988
Replaced
T/CHTA 007-2021
Active
Group standards
T/CHTA 007-2021 The conditions and evaluation methods for product quality innovation in the heat treatment industry enterprises
T/CHTA 007-2021 The conditions and evaluation methods for product quality innovation in the heat treatment industry enterprises
Price:
$ 20.00
Basic Information
Standard Code:
T/CHTA 007-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Heat treatment
ICS Name:
Heat treatment
Publish Date:
2021-12-20
Implement Date:
2022-01-01
Scope
Main technical content: This standard specifies the application conditions and evaluation methods for product quality innovation enterprises in the heat treatment industry. This standard is applicable to enterprises engaged in the production of heat treatment process equipment, spare parts for heat treatment process equipment and equipment, heat treatment process materials, auxiliary instruments and meters for heat treatment equipment, and quality inspection equipment for heat treatment. These enterprises apply for the evaluation of product quality innovation enterprises in the heat treatment industry.
Development Information
Related Standards
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