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YB/T 139-2024 English PDF

US$259.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
YB/T 139-2024: (Composite cast steel support roller)
Status: Valid

YB/T 139: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
YB/T 139-2024English259 Add to Cart 3 days [Need to translate] (Composite cast steel support roller) Valid YB/T 139-2024
YB/T 139-1998English319 Add to Cart 3 days [Need to translate] Non-water alumina-silicate refractory mortar Obsolete YB/T 139-1998

PDF similar to YB/T 139-2024


Standard similar to YB/T 139-2024

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Basic data

Standard ID YB/T 139-2024 (YB/T139-2024)
Description (Translated English) (Composite cast steel support roller)
Sector / Industry Ferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard H94
Classification of International Standard 77.180
Word Count Estimation 12,162
Date of Issue 2024-03-29
Date of Implementation 2024-10-01
Older Standard (superseded by this standard) YB/T 139-1998
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the technical requirements, test methods, inspection rules, marking, packaging and quality certificates for composite cast steel support rollers. This document is applicable to composite cast steel support rollers used in plate, strip mills and flat mills. Composite cast steel support rollers used in thin slab continuous casting and rolling and ultra-thin strip mills can also be used as a reference.

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of YB/T 139-2024_English be delivered?

Answer: Upon your order, we will start to translate YB/T 139-2024_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of YB/T 139-2024_English with my colleagues?

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Question 5: Should I purchase the latest version YB/T 139-2024?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version YB/T 139-2024 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.