HOME
Cart(0)
Quotation
About-Us
Policy
PDFs
Standard-List
www.ChineseStandard.net
Database: 189759 (26 Oct 2025)
YB/T 4866.3-2020 English PDF
US$149.00 ยท In stock
Delivery: <= 3 days.
True-PDF full-copy in English will be manually translated and delivered via email.
YB/T 4866.3-2020
: Technical specification for open-pit to underground mining of iron mine - Part 3: Overburden formation technical specification
Status: Valid
Standard ID
Contents [version]
USD
STEP2
[PDF] delivered in
Standard Title (Description)
Status
PDF
YB/T 4866.3-2020
English
149
Add to Cart
3 days [Need to translate]
Technical specification for open-pit to underground mining of iron mine - Part 3: Overburden formation technical specification
Valid
YB/T 4866.3-2020
PDF similar to YB/T 4866.3-2020
Standard similar to YB/T 4866.3-2020
YS/T 357
YS/T 488
YS/T 271.3
YB/T 4866.2
YB/T 4865
YB/T 4866.1
Basic data
Standard ID
YB/T 4866.3-2020 (YB/T4866.3-2020)
Description (Translated English)
Technical specification for open-pit to underground mining of iron mine - Part 3: Overburden formation technical specification
Sector / Industry
Ferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard
H34
Classification of International Standard
77.140.99
Word Count Estimation
4,458
Date of Issue
2020-12-09
Date of Implementation
2021-04-01
Regulation (derived from)
Ministry of Industry and Information Technology Announcement No. 48 (2020)
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the basic principles, technical parameters, safety, monitoring, etc. for the formation of overburden layers in iron ore mining from open-pit mining to underground caving. This standard applies to iron ore mines that are converted from open pit to underground mining using caving method.
Refund Policy
Privacy Policy
Terms of Service
Shipping Policy
Contact Information