GB/T 1423-1996
Active
GB/T 2522-2007
Replaced
National standards
GB/T 2522-2007 Methods of test for the determination of surface insulation resistance and lamination factor of electric sheet and strip
GB/T 2522-2007 Methods of test for the determination of surface insulation resistance and lamination factor of electric sheet and strip
Basic Information
Standard Code:
GB/T 2522-2007
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
\nTest methods for the physical properties of metals
ICS Name:
Other testing methods for metal materials
Publish Date:
2007-01-11
Implement Date:
2007-06-01
Pages:
9 pages
Scope
This standard specifies the test methods for the surface insulation resistance and coating adhesion of electrical steel sheets (strips). This standard is applicable to the testing of surface insulation resistance and coating adhesion of single-sided or double-sided insulated electrical steel sheets (strips).
Development Information
Replace the following standards
Superseded by the following standards
Adopt standards
IEC 60404-11:1999
Related Standards
GB/T 1424-1996
Active
GB/T 1424-1996 Method of measurement of resistivity of precious metals and their alloys
GB/T 1425-1996
Replaced
GB/T 1425-1996 Determination of melting temperature range for precious metals and their alloys—Testing method of thermal analysis
GB/T 17433-1998
Replaced
GB/T 17433-1998 Foundation terms for chemical analysis of metallurgical products
GB/T 4334.1-2000
Replaced
GB/T 4334.1-2000 Method of 10 per cent oxalic acid etch test for stainless steels
GB/T 4334.2-2000
Replaced