HOME
Cart(0)
Quotation
About-Us
Policy
PDFs
Standard-List
www.ChineseStandard.net
Database: 189760 (25 Oct 2025)
TB/T 2921.4-2008 English PDF
Standard ID
Contents [version]
USD
STEP2
[PDF] delivered in
Standard Title (Description)
Status
PDF
TB/T 2921.4-2008
English
919
Add to Cart
6 days [Need to translate]
Electrified railway catenary steel pillars Part 4: H -type pillar
Obsolete
TB/T 2921.4-2008
PDF similar to TB/T 2921.4-2008
Standard similar to TB/T 2921.4-2008
TB/T 3111
TB/T 2809
TB/T 2075.13
TB/T 2920
TB/T 3252
TB/T 2073
Basic data
Standard ID
TB/T 2921.4-2008 (TB/T2921.4-2008)
Description (Translated English)
Electrified railway catenary steel pillars Part 4: H -type pillar
Sector / Industry
Railway & Train Industry Standard (Recommended)
Classification of Chinese Standard
S82
Classification of International Standard
29.280
Word Count Estimation
23,245
Date of Issue
2008-01-25
Date of Implementation
2008-01-25
Quoted Standard
Rail Technology [ 2008 ] No. 39
Adopted Standard
DIN 1025-2, NEQ; DIN 1025-4, NEQ; DIN EN 10034, NEQ
Regulation (derived from)
?Railway-Science (2008) 39; Railway-Science (2010) 231; Industry Standard Filing Announcement 2010 No.6 (Total No.126)
Issuing agency(ies)
Ministry of Railways of the People's Republic of China
Summary
This standard specifies the electrified railway catenary H -shaped steel pillar product categories, technical requirements, test methods, inspection rules, signs and factory certificate, custody and transportation. This section applies to electrified railway catenary H -shaped steel pillar (hereinafter referred to as H -shaped steel columns), urban rail transit adopt similar catenary H-shaped steel columns may refer to this part of the implementation.