LVS EN 13230-4+A1:2020

Railway applications - Track - Concrete sleepers and bearers - Part 4: Prestressed bearers for switches and crossings

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Dzelzceļa aprīkojums. Sliežu ceļš. Sliežu un pārmiju betona gulšņi. 4.daļa: Iepriekšsaspriegti pārmiju un krustojumu gulšņi

Languages: In English

Type: standard

ICS groups: 93.100.00 Construction of railways, 91.100.30 Concrete and concrete products

Technical commitee: CEN/TC 256 Railway applications

Registred: 14.05.2020.
In force: 14.05.2020.

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