Home / Standards / GB/T 41214-2021 GB/T 41214-2021 Active Space environment (natural and artificial)—Methods for estimation of future geomagnetic activity 空间环境(自然和人工) 地磁活动的预报方法 Standard Type GBT ICS 49.140 CCS V04 Status 现行 Issue Date 2021-12-31 Implementation 2022-07-01 Responsible Dept 中国科学院 Drafting Unit N/A