ISO 22055:2019 - Switch and crossing rails

ISO 22055:2019

Switch and crossing rails

Status : Current   Published : November 2019

Format
PDF

Format
HARDCOPY



This document specifies switch and crossing rails that carry railway wheels as specified in ISO 5003. These are used in conjunction with flat bottom (vignole) railway rails. After switch and crossing rails are produced, in order to be ready for railway track use, secondary processing (forging, grinding and heat treatment etc.) is carried out. This document does not include secondary processing. Secondary processing is specified in other standards or through agreements between manufacturer and purchaser.

Sixteen pearlitic steel grades are specified, covering a hardness range of 200 HBW to 440 HBW, and include non-heat-treated carbon manganese steels, non-heat-treated alloy steels, heat-treated carbon manganese and heat-treated low alloy steels.




Standard NumberISO 22055:2019
TitleSwitch and crossing rails
StatusCurrent
Publication Date26 November 2019
Normative References(Required to achieve compliance to this standard)ISO 5003:2016, ISO 4968, ISO 6506-1, ISO 6892-1, ISO 4969, ISO 3887, ISO 4967
Informative References(Provided for Information)EN 13674-2:2006, JIS E1303:2001 (E) (R11), JIS E1101:2001 (R05), ISO 14284, ISO 404, ASTM E45
Draft Superseded ByISO/DIS 22055
DescriptorsTrack (railway), Railway equipment, Railway switches, Railways, Rail transportation
ICS45.080
77.140.99
Title in FrenchRails pour appareils de voie
CommitteeRAE/2
PublisherISO
FormatA4
DeliveryYes
Pages34
File Size2.422 MB
Price£95.00


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