MX Mexiko
  • 45 - Eisenbahntechnik

Concrete sleepers

Proyecto de Norma Oficial Mexicana PROY-NOM-001-ARTF-2019, "Sistema Ferroviario-Infraestructura-Durmientes monolíticos-Especificaciones y métodos de prueba" (Draft Mexican Official Standard PROY-NOM-001-ARTF-2019, "Railway System - Infrastructure -Monolithic sleepers - Specifications and test methods") (36 pages, in Spanish)

The notified draft Mexican Official Standard is applicable throughout the United Mexican States to natural and legal persons engaged in the manufacture, installation, operation and marketing of this type of sleepers. The specifications for prestressed concrete sleepers do not apply to post-tensioned concrete sleepers and vice versa.