China 'GB/T 22587-2008
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 22587-2008
Superconductivity - Matrix to superconductor volume ratio measurement - Copper to superconductor volume ratio of Cu/Nb-Ti composite superconductors 基体与超导体体积比测量 Cu/Nb-Ti复合超导体铜-超[体积]比的测量
Issued Date:2008-12-15
Implemented Date:2009-05-01
Issued by:
The Standardization Administration of the People's Republic of China