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TB/T 2921.1-2008 English PDF

TB/T 2921.1: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
TB/T 2921.1-2008English559 Add to Cart 4 days [Need to translate] Electrified railway catenary steel pillars - Part 1: lattice strut Obsolete TB/T 2921.1-2008
TB/T 2921-1998English679 Add to Cart 5 days [Need to translate] (Electrified railway catenary steel columns) Obsolete TB/T 2921-1998

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Basic data

Standard ID TB/T 2921.1-2008 (TB/T2921.1-2008)
Description (Translated English) Electrified railway catenary steel pillars - Part 1: lattice strut
Sector / Industry Railway & Train Industry Standard (Recommended)
Classification of Chinese Standard S82
Classification of International Standard 29.280
Word Count Estimation 14,120
Date of Issue 2008-01-25
Date of Implementation 2008-01-25
Older Standard (superseded by this standard) TB/T 2921-1998
Quoted Standard Rail Technology [ 2008 ] No. 39
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 grid technical requirements constructions steel columns, test methods, , inspection rules mark, factory certificate, custody and transportation requirements. This section applies to electrified railway catenary lattice steel column (hereinafter referred to as lattice steel columns), urban rail transit catenary adopted similar lattice steel columns may refer to this part of the implementation, passenger line should not be used.