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BS EN 13848-5-2008 pdf download.Railway applications Track - rack geometry quallty Part 5 : Geometric quality levels. — by track contractors; — by regulatory authorities; — for research purposes. The values stated in this European Standard are...

BS EN 15892-2011 pdf download.Railway applications - Noise Emission - Measurement of noise Inside driver's caps. 6.1.3 Track conditions No track condition. 6.2 Test procedure The stationary measurements require the noise level in the vicinity of the...

BS EN 14033-1-2011 pdf download.Railway applications Track Railbound construction and maintenance machines Part 1: Technical requirements for running. 7.7 Design for longitudinal compressive forces Except as shown below, the requirements for designing for longitudinal compressive forces shall...

BS EN 50122-1-2011 pdf download.Railway applications Fixed installations Electrical safety, earthing and the return circuit Part 1: Protective provisions against electric shock. 5.1 General According to HD 603644-41 no protection against direct contact is required for circuits...

BS EN 16272-1-2012 pdf download.Railway applications Track Noise barriers and related devices acting on airborne sound propagation Test method for determining the acoustic performance Part 1: Intrinsic characteristics — Sound absorption in the laboratory under diffuse sound...

BS EN 13481-4-2012 pdf download.Railway applications Track Performance requirements for fastening systems Part 4: Fastening systems for steel sleepers. EN 13674.1, Railway applications — Track — Rail— Part 1: Vignole railway rails 46 kg/rn and above EN...

BS EN 15955-2-2013 pdf download.Railway applications Track Demountable machines and associated equipment Part 2: General safety requirements. If it Is not possible to comply with this requirement and access is only available from one side of the...

BS/EN 17069-1-2019 pdf download.Railway applications - Systems and procedures for change of track gauge Part 1: Automatic Variable Gauge Systems. 5.2 Functional requirement The design of the earthing system shall comply with EN 50153. The requirements regarding...

BS/EN 13848-1-2019 pdf download.Railway applications - Track - Track geometry quality Part 1: Characterization of track geometry. Fl Introduction The dynamic behaviour of a railway vehicle and its interaction with track can be simulated with a computer...