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Chinese National Standard Category: Traction substation |
English Title: | Power Equipment Insulation Level for Traction Substation of Electrified Railway |
Chinese Title: | 电气化铁道牵引变电所供电设备绝缘水平 |
Standard No.: | TB/T 2805-1997 |
Category No.: | S81 |
Issued by: | Ministry of Railways |
Issued on: | 1997-7-10 |
Implemented on: | 1998-1-1 |
Status: | superseded |
Superseded by: | TB/T 2805-2021 |
Superseded on: | 2022-7-1 |
Abolished on: | 2022-07-01 |
Superseding: | |
Word Count: | 2000 words |
Similar Standards: | TB 1425-1982 GB/T 42149-2022 TB/T 3517-2018 GB/T 28428-2012 TB/T 2824-2008 TB/T 3159-2007 TB/T 2938-1998 TB/T 2805-1997 TB/T 2806-1997 TB/T 1651-1996 TB/T 2501-1994 TB/T 2281-1991 |
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