Стандарты ON

ÖNORM EN 14730-1:2010-10

Заменен

Railway applications - Track - Aluminothermic welding of rails - Part 1: Approval of welding processes

Описание Изменения Ссылки Версии

Ссылочные документы

ÖNORM EN 13674-1:2011-06

Заменен

Railway applications - Track - Rail - Part 1: Vignole railway rails 46 kg/m and above

ÖNORM EN ISO 6506-1:2015-01

Действует

Metallic materials - Brinell hardness test - Part 1: Test method (ISO 6506-1:2014)

ONORM EN ISO 6507-1:2006-10

Действует

Metallic materials - Vickers hardness test - Part 1: Test method (ISO 6507-1:2005)

ÖNORM EN 14730-1:2017-04

Действует

Railway applications - Track - Aluminothermic welding of rails - Part 1: Approval of welding processes

На этот документ ссылаются

ÖNORM EN 14730-2:2006-11

Заменен

Railway applications - Track - Aluminothermic welding of rails - Part 2: Qualification of aluminothermic welders, approval of contractors and acceptance of welds

ÖNORM EN 14730-1:2017-04

Действует

Railway applications - Track - Aluminothermic welding of rails - Part 1: Approval of welding processes

ÖNORM EN 14730-2:2021-06

Действует

Railway applications - Track - Aluminothermic welding of rails - Part 2: Qualification of aluminothermic welders, approval of contractors and acceptance of welds