GB/T 2971-1982
Abolished
GB/T 7233-1987
Replaced
National standards
GB/T 7233-1987 Methods for ultrasonic testing and for specifying quality levels of steel castings
GB/T 7233-1987 Methods for ultrasonic testing and for specifying quality levels of steel castings
Basic Information
Standard Code:
GB/T 7233-1987
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Casting
ICS Name:
Nondestructive testing of metal materials
Publish Date:
1987-02-04
Implement Date:
1987-10-01
Publisher:
National Standards Bureau
Technical Committee:
Shanghai Materials Research Institute of the Ministry of Machinery Industry
Pages:
12 pages
Development Information
Drafting Units:
Shenyang Foundry Research Institute of the Ministry of Machinery Industry
Drafting Persons:
Qian BenDe
Superseded by the following standards
Adopt standards
BS 6208-1982
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 8360-1987
abolished_transferred