共找到 648 条与 铁路建筑 相关的标准,共 44 页
BS EN 13232-6. Railway applications. Track. Switches and crossings for Vignole rails. Part 6. Fixed common and obtuse crossings
BS EN 13232-3. Railway applications. Track. Switches and crossings for Vignole rails. Part 3. Requirements for wheel/rail interaction
BS EN 13232-9. Railway applications. Track. Switches and crossings for Vignole rails. Part 9. Layouts
BS EN 13232-4. Railway applications. Track. Switches and crossings for Vignole rails. Part 4. Actuation, locking and detection
BS EN 13232-5. Railway applications. Track. Switches and crossings for Vignole rails. Part 5. Switches
BS EN 13232-8. Railway applications. Track. Switches and crossings for Vignole rails. Part 8. Expansion devices
BS EN 13232-2. Railway applications. Track. Switches and crossings for Vignole rails. Part 2. Requirements for geometric design
BS EN 13232-7. Railway applications. Track. Switches and crossings for Vignole rails. Part 7. Crossings with moveable parts
Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance. Intrinsic characteristics. In situ values of sound reflection under direct sound field conditions
Railway applications. Track. Survey of track geometry quality
Railway applications. Track. Track geometry quality. Characterisation of track geometry quality
本标准规定了城市轨道交通工程归档文件形成过程的质量控制、文件归档范围及档案保管期限和档案分类规则。 本标准适用于广东省内新建、改建、扩建、续建的城市轨道交通工程。
Archiving requirements and file classification rules for urban rail transit engineering documents
This Technical Specification describes a test method for measuring a quantity representative of the intrinsic characteristics of sound reflection from railway noise barriers: the reflection index. The test method is intended for the following applications:- determination of the intrinsic characteristics of sound reflection of noise barriers to be installed along railways, to be measured either on typical installations alongside railways or on a relevant sample section; - determination of the in situ intrinsic characteristics of sound reflection of noise barriers and claddings in actual use; - comparison of design specifications with actual performance data after the completion of the construction work; - verification of the long term performance of noise barriers and claddings (with a repeated application of the method). The test method is not intended for the following applications; - determination of the intrinsic characteristics of sound reflection of noise reducing devices to be installed in reverberant conditions, e. g. inside tunnels or deep trenches. Results are expressed as a function of frequency, in one-third octave bands between 100 Hz and 5 kHz. If it is not possible to get valid measurements results over the whole frequency range indicated, the results should be given in a restricted frequency range and the reasons of the restriction (s) should be clearly reported. All noise reducing devices different from noise barriers and related devices acting on airborne sound propagation, e. g. devices for attenuation of ground borne vibration and on board devices are out of the scope of this Technical Specification.
Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - In situ values of sound reflection under direct sound field
Railway applications - Track - Survey of track geometry quality
Railway applications - Track - Performance requirements for fastening systems - Part 2: Fastening systems for concrete sleepers
This European Standard characterizes the quality of track geometry based on parameters defined in EN 13848-1 and specifies the different track geometry classes which should be considered. This European Standard covers the following topics:- description of track geometry quality; - classification of track quality according to track geometry parameters; - considerations on how this classification can be used; - this European Standard applies to high-speed and conventional lines of 1435 mm and wider gauge; - this European Standard forms an integral part of EN 13848 series.
Railway applications - Track - Track geometry quality - Part 6: Characterisation of track geometry quality
Automatic tensioning devices of overhead contact line of railway. General specifications
Electric signalling systems for railways - Part 102: Protection profile for technical functions in railway signalling
Railway applications - Track - Acceptance of works - Part 1: Works on ballasted track - Plain line, switches and crossings
Railway applications - Track - Acceptance of works - Part 1: Works on ballasted track - Plain line, switches and crossings; German version EN 13231-1:2013
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