BS/EN 50305-2020 pdf download BS Standards

BS/EN 50305-2020 pdf download

BS/EN 50305-2020 pdf download.Railway applications — Railway rolling stock cables having special fire performance — Test methods. 6.7 DC stability A test specimen of minimum length of 5 m of cable shall be immersed in distilled water...
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EN 50124-2-2001 pdf download EN Standards

EN 50124-2-2001 pdf download

EN 50124-2-2001 pdf download.Railway applications - Insulation coordination Part 2 : Overvoltages and related protection. This EN 50124-2 applies to: — Fixed installations (downstream the secondary of the substation transformer) and rolling stock equipment linked to the...
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EN 14730-1-2006 pdf download EN Standards

EN 14730-1-2006 pdf download

EN 14730-1-2006 pdf download.Railway applications - Track - Aluminothermic welding of rails - Part 1: Approval of welding processes Initial compAance can be extended as folows The retevw’d railway a.Aiotity iromerits defined C*use 4.) to b) shad...
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EN 50149-2012 pdf download EN Standards

EN 50149-2012 pdf download

EN 50149-2012 pdf download.Railway applications - Fixed installations -Electric traction -Copper and copper alloy grooved contact wires. This requirement shall be tested in accordance with 5.5.5 subject to agreement between purchaser and manufacturer. NOTE This problem appears...
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EN 50388-2012 pdf download EN Standards

EN 50388-2012 pdf download

EN 50388-2012 pdf download.Railway Applications -Power supply and rolling stock -Technical criteria for the coordination between power supply (substation) and rolling stock to achieve interoperability. A large disturbance of the supply voltage is caused If the total...
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EN 16585-1-2017 pdf download EN Standards

EN 16585-1-2017 pdf download

EN 16585-1-2017 pdf download.Railway applications - Design for PRM use - Equipment and components onboard rolling stock - Part 1: Toilets. 3.1 clear width clear usable width unobstructed width of an open door or clearway to allow...
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EN 50155-2017 pdf download EN Standards

EN 50155-2017 pdf download

EN 50155-2017 pdf download.Railway applications - Rolling stock - Electronic equipment. 4.2.4 Performance criterion C During the testlevent temporary loss of function is allowed. The equipment could: automatically restart. The normal performance shall be obtained within a...
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EN 50463-5-2017 pdf download EN Standards

EN 50463-5-2017 pdf download

EN 50463-5-2017 pdf download.Railway applications - Energy measurement on board trains Part 5 : Conformity assessment. Documentation related to installation of the EMS equipment type into the traction unit type: e) installation specification taking into account device...
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EN 13146-9-2020 pdf download EN Standards

EN 13146-9-2020 pdf download

EN 13146-9-2020 pdf download.Railway applications - Track - Test methods for fastening systems - Part 9: Determination of stiffness. 6.1.3 Procedure All components and equipment used shall be kept in a temperature of (23 ± 5) °C...
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EN 13231-2-2020 pdf download EN Standards

EN 13231-2-2020 pdf download

EN 13231-2-2020 pdf download.Railway applications - Track - Acceptance of works - Part 2: Acceptance of reprofiling rails in plain line,switches, crossings and expansion devices. see 3.7. Approved instruments do not otter the same accuracy as relerence...
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