GB/T 2971-1982
Abolished
GB/T 1786-1990
Replaced
National standards
GB/T 1786-1990 Cheese forging—Method for ultrasonic inspection
GB/T 1786-1990 Cheese forging—Method for ultrasonic inspection
Basic Information
Standard Code:
GB/T 1786-1990
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Non-destructive testing methods for metals
ICS Name:
Nondestructive testing of metal materials
Publish Date:
1990-05-04
Implement Date:
1991-01-01
Publisher:
The National Technical Supervision Bureau
Pages:
8 pages
Development Information
Drafting Units:
Fushun Steel Mill
Drafting Persons:
Zhuang Fenglian and Weng Dianxue
Replace the following standards
GB 1786-1979
Superseded by the following standards
Referenced Standards
ZBY 230
GB/T 11259-1999 Standard practice for fabrication and control of steel reference blocks used in ultrasonic inspection
GB/T 11259-2008 Non-destructive testing—Practice for fabrication and control of steel reference blocks used in ultrasonic testing
GB/T 11259-2015 Non-destructive testing—Practice for fabrication and control of steel reference blocks used in ultrasonic testing
Related Standards
GB/T 5193-1985
Replaced
GB/T 5193-1985 Method of ultrasonic inspection for wrought titanium and titanium alloys products
GB/T 5616-1985
Replaced
GB/T 5616-1985 Guidlines for application of conventional nondestructive testing methods
GB/T 5677-1985
Replaced
GB/T 5677-1985 Methods of radiographic testing and classification of radiographs for steel castings
GB/T 5778-1986
abolished_transferred
GB/T 5778-1986 Determination of hermeticity of expansion alloys
GB/T 7233-1987
Replaced