Home / Standards / GB/T 46973-2026 GB/T 46973-2026 Upcoming Technical specifications for high temperature superconducting thin films of microwave passive devices 微波无源器件用高温超导薄膜技术规范 Standard Type GBT ICS 29.050;31.030 CCS H62;L90 Status 即将实施 Issue Date 2026-01-28 Implementation 2026-08-01 Responsible Dept 中国科学院 Drafting Unit N/A