Home / Standards / NB/T 10381-2019 NB/T 10381-2019 Active 煤矿充水水源氢氧稳定同位素示踪技术规范 Standard Type NB ICS N/A CCS N/A Status Active Issue Date 2019-12-30 Implementation 2020-07-01 Centralized Committee 国家能源局 Issuing Authority 国家能源局