| Standard ID | TB 10422-2020 (TB10422-2020) |
| Description (Translated English) | (Acceptance Standards for Construction Quality of Railway Water Supply and Drainage Engineering (Article Description)) |
| Sector / Industry | Railway & Train Industry Standard |
| Date of Issue | 2020-04-23 |
| Date of Implementation | 2020-08-01 |
| Older Standard (superseded by this standard) | TB 10422-2011 |
| Regulation (derived from) | State Railway Regulation Annoumcement (2020) No. 13 |