S04 基础标准与通用方法 标准查询与下载

LD/T 45.3-2003 铁路隧道工程劳动定员定额

Labor quota for railway tunnel engineering

LD/T 45.2-2003 铁路桥涵工程劳动定员定额

Labor quota for railway bridge and culvert engineering

LD/T 45.1-2003 铁路路基工程劳动定员定额

Labor quota for railway embankment engineering

JJG 404-2003 铁路轨距尺检定器检定规程

Verification Regulation of Calibrater for Railway Track Gauging Rule

DIN EN 14067-3:2003 轨道交通.空气动力学.第3部分:隧道中的空气动力学

This European Standard describes physical phenomena of railway-specific aerodynamics and gives recommendations for the documentation of tests.

Railway applications - Aerodynamics - Part 3: Aerodynamics in tunnels; German version EN 14067-3:2003

DIN EN 14067-2:2003 轨道交通.空气动力学.第2部分:开敞路线的空气动力学

This European Standard describes physical phenomena of railway-specific aerodynamics and gives recommendations for the documentation of tests.

Railway applications - Aerodynamics - Part 2: Aerodynamics on open track; German version EN 14067-2:2003

DIN EN 14067-1:2003 轨道交通.空气动力学.第1部分:符号和单位

This standard applies to aerodynamics for railway applications. It defines symbols and units used in formulae and calculations in the field of aerodynamics. The definitions given in this standard explain the symbols and classify the units.

Railway applications - Aerodynamics - Part 1: Symbols and units; German version EN 14067-1:2003

DIN 27200:2003 铁道车辆状态.铁道车辆可靠性状态术语和定义

State of railway vehicles - Terms and definitions for the reliable state of railway vehicles

DIN 263-3:2003 铁路车辆用带间隙的单头和双头爱克米螺纹.第3部分:螺纹量规.螺纹量规的螺纹尺寸和允许磨损

The threads and thread dimensions as well as the permissible wear of thread gauges determined in this standard apply to the acme thread according to DIN 263-1 and DIN 263-2.

Single- and double-start acme thread with clearance for rail vehicles - Part 3: Thread gauges; Thread dimensions and permissible wear of thread gauge

BS EN 50238:2003 轨道交通.机车车辆和列车检测系统间的兼容性

The scope of this European Standard is to describe a procedure for mutual acceptance of rolling stock to run over specific routes. It describes the methods of measurement of interference currents, the methods of measurement of the susceptibility of train detection systems, the characterisation of traction power supplies and the procedure for acceptance. The result of the acceptance procedure is a structured justification document referred to as a “compatibility case”, which documents the evidence that the conditions for compatibility have been satisfied. This European Standard is not generally applicable to those combinations of rolling stock, traction power supply and train detection system which were accepted as compatible prior to the issue of this European Standard. However, as far as is reasonably practicable, this European Standard may be applied to modifications of rolling stock, traction power supply or train detection systems which may affect compatibility. The scope of the compatibility case is restricted to the demonstration of compatibility of rolling stock with a train detection system’s characterisation (e.g. gabarit). Radio based signalling systems are not within the scope of this European Standard.

Railway applications. Compatibility between rolling stock and train detection systems

NF F00-125-2*NF EN 50125-2:2003 轨道交通.设备的环境条件.第2部分:固定式电气设备

Railway applications - Environmental conditions for equipment - Part 2 : fixed electrical installations.

BS EN 14067-3:2003 轨道交通.空气动力学.隧道中的空气动力学

This European Standard describes physical phenomena of railway-specific aerodynamics and gives recommendations for the documentation of tests.

Railway applications. Aerodynamics. Aerodynamics in tunnels

BS EN 14067-1:2003 轨道交通.空气动力学.符号和单位

This European Standard applies to aerodynamics for railway applications. It defines symbols and units used in formulae and calculations in the field of aerodynamics. The definitions given in this European Standard explain the symbols and classify the units. Further to usual symbols, this document contains symbols which are used for calculations. It should be noted, however, that these symbols may not have the same significance in a different field of application. Additional symbols should be defined according to the application.

Railway applications. Aerodynamics. Symbols and units

BS EN 14067-2:2003 轨道交通.空气动力学.通行线上的空气动力学

This European Standard describes physical phenomena of railway-specific aerodynamics and gives recommendations for the documentation of tests.

Railway applications. Aerodynamics. Aerodynamics on open track

IEC 62236-3-2:2003 轨道交通.电磁兼容性.第3-2部分:铁道车辆.装置

This part of IEC 62236 applies to emission and immunity aspects of EMC for electrical and electronic apparatus intended for use on railway rolling stock. The frequency range considered is from d.c. to 400 GHz. At present, testing is not defined for frequencies above 2 GHz. The application of tests shall depend on the particular apparatus, its configuration, its ports, its technology and its operating conditions. This standard takes into account the internal environment of the railway rolling stock and the external environment of the railway, and interference to the apparatus from equipment such as hand-held radio transmitters. If a port is intended to transmit or receive for the purpose of radio communication (intentional radiators, e.g. transponder systems) then the emission and immunity limits in this standard at the communication frequency do not apply. This standard does not apply to transient emissions when starting or stopping the apparatus. The objective of this standard is to define limits and test methods for electromagnetic emissions and immunity test requirements in relation to conducted and radiated disturbances. These limits and tests represent essential electromagnetic compatibility requirements. Emission requirements have been selected so as to ensure that disturbances generated by the apparatus operated normally on railway rolling stock do not exceed a level which could prevent other apparatus from operating as intended. Likewise, the immunity requirements have been selected so as to ensure an adequate level of immunity for rolling stock apparatus. The levels do not however cover extreme cases which may occur with an extremely low probability of occurrence in any location. Specific requirements which deviate from this standard shall be specified. Test requirements are specified for each port considered. These specific provisions are additional to the general provisions in IEC 62236-1.

Railway applications - Electromagnetic compatibility - Part 3-2: Rolling stock; Apparatus

IEC 62236-2:2003 轨道交通.电磁兼容性.第2部分:整个铁路系统对外界的辐射

This part of IEC 62236 sets the emission limits from the whole railway system including urban vehicles for use in city streets, it describes the measurement method to verify the emissions, and gives the cartography values of the fields most frequently encountered. These specific provisions are to be used in conjunction with the general provisions in IEC 62236-1. The limits refer to the particular measuring points defined in clause 5 and annex A. These emissions should be assumed to exist at all points in the vertical planes which are 10 m from the centre lines of the outer electrified railway tracks, or 10 m from the fence of the substations. Also the zones above and below the railway may be affected by electromagnetic emissions and particular cases shall be considered individually. Excluded from the limits is apparatus which complies with the generic industrial emission standard IEC 61000-6-4.

Railway applications - Electromagnetic compatibility - Part 2: Emission of the whole railway system to the outside world

IEC 62236-4:2003 轨道交通.电磁兼容性.第4部分:铁道车辆.信号传输及远程通信装置的电磁辐射和抗扰性

This part of IEC 62236 applies to signalling and telecommunication apparatus which is installed in the railway environment. Signalling and telecommunication apparatus mounted in vehicles is covered by IEC 62236-3-2. This standard specifies limits for emission and immunity and provides performance criteria for signalling and telecommunications (S&T) apparatus which may interfere with other apparatus in the railway environment, or increase the total emissions for the railway environment beyond the limits defined in the appropriate standard, and so risk causing ElectroMagnetic Interference (EMI) to apparatus outside the railway system. Apparatus which complies with the emission levels of IEC 61000-6-4 will meet the emission requirements of this standard provided that emissions from any d.c. power port are within the emissions limits specified for a.c. power ports. The immunity levels of IEC 61000-6-2 will also be adequate except for the special case of apparatus installed close to the rails. This standard provides the immunity requirements for such apparatus. The immunity levels given for the apparatus will in most cases allow the apparatus to perform as intended in the railway environment (see note). The immunity level establishes a common reference for evaluating the performance of the apparatus when subject to interference resulting from direct exposure of the apparatus and associated cables to a radio frequency field, or by coupling of the interference from a remote source. If a port is intended to transmit or receive for the purpose of radio communication (intentional radiators, e.g. transponder systems) then the emission and immunity limits in this standard at the communication frequency do not apply. The standard does not specify basic personal safety requirements for apparatus such as protection against electric shock, unsafe operation, insulation co-ordination and related dielectric tests. The requirements were developed for and are applicable to this set of apparatus when operating under normal conditions. Fault conditions of the apparatus have not been taken into account. The requirements and test methods also apply to telecommunications and signalling data and power lines connected to the equipment under test (EUT). The frequency limits for emission and immunity requirements are from d.c. to 400 GHz. At present, testing is not defined for frequencies below 150 kHz (except for traction fundamental frequencies) and above 2 GHz. For products in the scope of IEC 61000-3-2 or IEC 61000-3-3, the requirements of those standards apply. Testing methods are given in the basic standards listed in clause 2, normative references. NOTE The immunity and emission levels do not of themselves guarantee that the integration of apparatus will necessarily be satisfactory. The standard cannot cover all the possible configurations of the apparatus, but the test levels are sufficient to achieve satisfactory EMC in the majority of cases.

Railway applications - Electromagnetic compatibility - Part 4: Emission and immunity of the signalling and telecommunications apparatus

IEC 62236-5:2003 轨道交通.电磁兼容性.第5部分:铁道车辆.固定式电源设备和装置的辐射和抗扰性

This part of IEC 62236 applies to emission and immunity aspects of EMC for electrical and electronic apparatus and systems intended for use in railway fixed installations associated with power supply. This includes the power feed to the apparatus, the apparatus itself with its protective control circuits, trackside items such as switching stations, power autotransformers, booster transformers, substation power switchgear and power switchgear to other longitudinal and local supplies. Filters operating at railway system voltage (for example for harmonic suppression or power factor correction) are not included in this standard since each site has special requirements. Filters would normally have separate enclosures with separate rules for access. If electromagnetic limits are required, these will appear in the specification for the equipment. The limits in this standard do not apply to intentional communication signals. The frequency range covered is from d.c. to 400 GHz. At present, testing is defined only up to 2 GHz. Emission and immunity limits are given for items of apparatus which are situated: a) within the boundary of a substation which delivers electric power to a railway; b) beside the track for the purpose of controlling or regulating the railway power supply, including power factor correction and filtering; c) along the track for the purpose of supplying electrical power to the railway other than by means of the conductors used for contact current collection, and associated return conductors. Included are high voltage feeder systems within the boundary of the railway which supply substations at which the voltage is reduced to the railway system voltage; NOTE 1 Examples are one conductor of a 25-0-25 kV 50 Hz system and the 110 kV 16,7 Hz supply systems. NOTE 2 Similar conductors which are outside the railway boundary are treated as in the public area and are considered to be general overhead power lines although they feed only the railway. d) beside the track for controlling or regulating electric power supplies to ancillary railway uses. This category includes power supplies to marshalling yards, maintenance depots and stations; e) various other non-traction power supplies from railway sources which are shared with railway traction. Apparatus and systems which are in an environment which can be described as residential, commercial or light industry, even when placed within the physical boundary of the railway substation should comply with the relevant generic International EMC Standard. Excluded from the immunity requirements of this standard is power supply apparatus which is intrinsically immune to the tests defined in Tables 1 to 6 of this standard. NOTE 3 An example is an 18 MVA 230 kV to 25 kV power supply transformer.

Railway applications - Electromagnetic compatibility - Part 5: Emission and immunity of fixed power supply installations and apparatus

IEC 62236-1:2003 轨道交通.电磁兼容性.第1部分:总则

1 This Part 1 of the International Standards series IEC 62236 outlines the structure and the content of the whole series. Annex A describes the characteristics of the railway system which affect electromagnetic compatibility (EMC) behaviour. Annex B specifies a management process for achieving EMC at the interface between the railway infrastructure and trains. The objective of the whole series of standards is to specify the EM emission and immunity requirements for railway products, and for the railway as an installation. Phenomena excluded from the series are nuclear EM pulse, abnormal operating conditions and the induction effects of direct lightning strike. Emission limits at the railway boundary do not apply to intentional transmitters within the railway boundaries. Safety considerations are not covered by this series of standards. The biological effects of non-ionizing radiation as well as apparatus for medical assistance, such as pacemakers, are not considered here. 2 This International Standard is supplemented by the following specific standards: IEC 62236-2, Railway applications - Electromagnetic compatibility - Part 2: Emission of the whole railway system to the outside world IEC 62236-3-1, Railway applications - Electromagnetic compatibility - Part 3-1: Rolling stock -Train and complete vehicle IEC 62236-3-2, Railway applications - Electromagnetic compatibility - Part 3-2: Rolling stock -Apparatus IEC 62236-4, Railway applications - Electromagnetic compatibility - Part 4: Emission and immunity of the signalling and telecommunications apparatus IEC 62236-5, Railway applications - Electromagnetic compatibility - Part 5: Emission and immunity of fixed power supply installations and apparatus

Railway applications - Electromagnetic compatibility - Part 1: General

IEC 62236-3-1:2003 轨道交通.电磁兼容性.第3-1部分:铁道车辆.列车和成套车辆

This part of IEC 62236 specifies the emission and immunity requirements for all types of rolling stock. It covers traction stock and trainsets including urban vehicles for use in city streets. The frequency range considered is from d.c. to 400 GHz. At present, testing is not defined for frequencies above 2 GHz. The scope of this part of the standard ends at the interface of the stock with its respective energy inputs and outputs. In the case of locomotives, trainsets, trams, etc. this is the sliding contact (or the third rail), in case of hauled stock this is the a.c. or d.c. auxiliary power connector. However, since the pantograph is part of the tractive stock, it is not entirely possible to exclude the effects of this interface. The electromagnetic interference concerning the railway system as a whole is dealt with in IEC 62236-2. These specific provisions are additional to the general provisions in IEC 62236-1.

Railway applications - Electromagnetic compatibility - Part 3-1: Rolling stock; Train and complete vehicle