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TB/T 3515.4-2018Elastic support block type ballastless track components - Part 4 (English PDF)

弹性支承块式无砟轨道部件第4部分：块下垫板

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Issued by

National Railway Administration

Level / Type

National · Recommended

Issue date

July 16, 2018

Implementation date

February 1, 2019

Scope

TB/T 3515.4-2018 is the English-translated version of 弹性支承块式无砟轨道部件第4部分：块下垫板.

TB/T 3515.4-2018 — Elastic support block type ballastless track components - Part 4

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Document preview — TB/T 3515.4-2018

National Standard of the People's Republic of China

Classification: S 11

Issued by: National Railway Administration

Document data1

Document data

Chinese classification (CCS): S11.

Estimated length of the Chinese original: 15,190 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 10 pages — is available in the English PDF.

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