YB/T 157-2022 PDF English
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US$199.00 · In stock · Download in 9 secondsYB/T 157-2022: (Hot-rolled section steel for elevator guide rail)
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YB/T 157: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| YB/T 157-2022 | English | 199 | Add to Cart | 3 days [Need to translate] | (Hot-rolled section steel for elevator guide rail) |
| YB/T 157-1999 | English | 279 | Add to Cart | 3 days [Need to translate] | Hot-rolled sections for guide rails of lefts |
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Basic data
| Standard ID | YB/T 157-2022 (YB/T157-2022) |
| Description (Translated English) | (Hot-rolled section steel for elevator guide rail) |
| Sector / Industry | Ferrous Metallurgy Industry Standard (Recommended) |
| Classification of Chinese Standard | H44 |
| Classification of International Standard | 77.140.70 |
| Word Count Estimation | 10,199 |
| Date of Issue | 2022-09-30 |
| Date of Implementation | 2023-04-01 |
| Older Standard (superseded by this standard) | YB/T 157-1999 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the order content, model, size, shape, weight and allowable deviation, technical requirements, test methods, inspection rules, packaging, marks and quality certificates of hot-rolled section steel for elevator guide rails. This standard applies to hot-rolled section steel for mechanically processing elevator T-shaped guide rails. |