GB/T 17951-2000
Replaced
GB/T 13888-2009
Replaced
National standards
GB/T 13888-2009 Method of measurement of the coercivity of magnetic materials in an open magnetic circuit
GB/T 13888-2009 Method of measurement of the coercivity of magnetic materials in an open magnetic circuit
Basic Information
Standard Code:
GB/T 13888-2009
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Electrical alloy parts
ICS Name:
Magnetic materials
Publish Date:
2009-09-30
Implement Date:
2010-02-01
Pages:
12 pages
Scope
This standard applies to magnetic materials with an intrinsic coercivity of less than 500 kA/m. Special attention should be paid to the measurement of materials with an intrinsic coercivity lower than 40 A/m and higher than 160 kA/m, as described in Appendix A.
Development Information
Replace the following standards
Superseded by the following standards
Adopt standards
IEC 60404-7:1982
Related Standards
GB/T 17951-2005
Replaced
GB/T 17951-2005 Standard specification for magnetically hard materials
GB/T 21219-2007
Replaced
GB/T 21219-2007 Magnetic materials—Classification
GB/T 21220-2007
Replaced
GB/T 21220-2007 Soft magnetic metallic materials
GB/T 24270-2009
Active
GB/T 24270-2009 Method of measurement of temperature coefficient of magnetic properties of permanent magnetic materials
GB/T 24296-2009
Active