Standard Briefing:Stadard ID: YB/T 157-2022
Stadard Title: (Hot-rolled section steel for elevator guide rail)
Price (USD): 199
Lead day (Deliver True-PDF English version): 3 days
Status: ValidEvolution and Historical Versions:
| Standard ID | USD | BUY PDF | Lead-Days | Standard Title (Description) | Status |
| YB/T 157-2022 | 199 |
Add to Cart
|
3 days
|
(Hot-rolled section steel for elevator guide rail)
| Valid |
| YB/T 157-1999 | 279 |
Add to Cart
|
3 days
|
Hot-rolled sections for guide rails of lefts
| Obsolete |
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Count Estimation | 10,147 | | Date of Issue | 2022-09-30 | | Date of Implementation | 2023-04-01 | | Older Standard (superseded by this standard) | YB/T 157-1999 | | Summary | This standard specifies the order content, model, size, shape, weight and allowable deviation, technical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. | |