YB/T 4974-2022 PDF English
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| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| YB/T 4974-2022 | English | 219 | Add to Cart | 3 days [Need to translate] | (Hot Rolled Steel Sleeper) |
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Basic data
| Standard ID | YB/T 4974-2022 (YB/T4974-2022) |
| Description (Translated English) | (Hot Rolled Steel Sleeper) |
| Sector / Industry | Ferrous Metallurgy Industry Standard (Recommended) |
| Classification of Chinese Standard | H52 |
| Classification of International Standard | 77.140.70 |
| Word Count Estimation | 11,120 |
| Date of Issue | 2022-09-30 |
| Date of Implementation | 2023-04-01 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the terms and definitions, ordering content, model and representation method, section size, weight and allowable deviation, technical requirements, test methods, inspection rules, packaging, marks and quality certificates of hot-rolled steel sleepers. This standard applies to section steel for hot-rolled steel sleepers. |