BS EN 13231-4:2013 PDF
Railway applications. Track. Acceptance of works - Acceptance of reprofiling rails in switches and crossings
Название (английский):
BS EN 13231-4:2013
Railway applications. Track. Acceptance of works - Acceptance of reprofiling rails in switches and crossings
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Дата публикации:
- 31 мая 2013 г.
- ICS:
- 93.100
- SKU:
- BS EN 13231-4:2013
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Язык документа:
Срок поставки:1 раб. дн. (перевод)
Цена:50 €
Abstract
1 Scope This European Standard lays down the technical requirements and the measurements to be made for the acceptance of work for reprofiling longitudinally and/or transversely the heads of railway rails in switches, crossings and expansion devices. For acceptance purposes two classes of longitudinal profile and three classes of transverse profile tolerance are defined. It applies to reprofiled vignole railway rails and associated switch rails 46 kg/m and above.
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