HOME
Cart(0)
Quotation
About-Us
Policy
PDFs
Standard-List
www.ChineseStandard.net
Database: 189760 (18 Oct 2025)
GB 50431-2020 English PDF
GB 50431: Evolution and historical versions
Standard ID
Contents [version]
USD
STEP2
[PDF] delivered in
Standard Title (Description)
Status
PDF
GB 50431-2020
English
RFQ
ASK
3 days [Need to translate]
Technical standard for belt conveyor engineering
Valid
GB 50431-2020
GB 50431-2008
English
RFQ
ASK
10 days [Need to translate]
Code for design of belt conveyor engineering
Obsolete
GB 50431-2008
PDF similar to GB 50431-2020
Standard similar to GB 50431-2020
GB/T 50761
HG/T 20513
GB 50128
GB/T 50511
GB 50421
Basic data
Standard ID
GB 50431-2020 (GB50431-2020)
Description (Translated English)
Technical standard for belt conveyor engineering
Sector / Industry
National Standard
Classification of Chinese Standard
P70
Classification of International Standard
73.100.99
Word Count Estimation
229,257
Date of Issue
2020-06-09
Date of Implementation
2021-03-01
Older Standard (superseded by this standard)
GB 50431-2008
Quoted Standard
GBJ 12; GBJ 22; GB 50016; GB 50057; GB/T 50065; GB/T 50087; GB 50140; GB/T 50905; GB 50974; GB 4053.3; GB/T 7721; GB/T 7984; GB/T 9770; GB/T 10595; GB/T 10822; GB 12348; GB 21352; GB/T 28267.1; GB/T 28267.3; GB/T 28267.2; GB/T 28267.4; GB/T 31256
Issuing agency(ies)
Ministry of Housing and Urban-Rural Development of the People's Republic of China; State Administration for Market Regulation
Summary
This standard applies to the engineering design, construction and acceptance of ordinary belt conveyors, horizontal turning belt conveyors, U-shaped belt conveyors and tubular belt conveyors. This standard does not apply to the engineering design, construction and acceptance of special belt conveyors such as wire rope traction and air cushion. The bulk density of the bulk material conveyed by the belt conveyor should be 0.50t/m^3��2.80t/m^3, the material temperature should not be higher than 60��, and the working environment temperature should be -25�桫+40��. When the above range is exceeded, corresponding measures should be taken. The engineering design, construction and acceptance of belt conveyors shall not only conform to this standard, but also conform to the national standards.