GB/T 9451-1988
Replaced
GB/T 11354-2005
Replaced
National standards
GB/T 11354-2005 Determination of nitrided case depth and metallographic microstructure examination for steel and iron parts
GB/T 11354-2005 Determination of nitrided case depth and metallographic microstructure examination for steel and iron parts
Basic Information
Standard Code:
GB/T 11354-2005
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Heat treatment
ICS Name:
Heat treatment
Publish Date:
2005-07-21
Implement Date:
2006-01-01
Pages:
20 pages
Development Information
Replace the following standards
Superseded by the following standards
Referenced Standards
GB/T 7232-1999 Terminology of metal heat treatment
GB/T 7232-2012 Terminology of metal heat treatment
GB/T 7232-2023 Metal heat treatment—Terminology
GB/T 9450-2005 Steels—Determination and verification of the depth of carburized and hardened cases
GB/T 9451-1988 Determination of total or effective thickness of thin surface hardened layers of steel parts
GB/T 9451-2005 Determination of total or effective thickness of thin surface hardened layers of steel parts
GB/T 9450-2025 Determination of the case hardening depth for steel
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