Home / Standards / NB/T 47001-2023 NB/T 47001-2023 Active 钢制液化气体卧式储罐型式与基本参数 Standard Type NB ICS N/A CCS N/A Status Active Issue Date 2023-05-26 Implementation 2024-11-26 Centralized Committee 国家能源局 Issuing Authority 国家能源局