Maskinsäkerhet

Kommittébeteckning: SIS/TK 254 (Järnvägar)
Källa: ISO
Svarsdatum: den 30 okt 2017
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This international standard specifies a calculation method for the recyclability and the recoverability rate of rolling stock. The calculation method introduced by this standard considers the different end-oflife paths such as reuse, recycle and recovery and relies on its efficiency of the path. It means that the method is developed in order to take into account the efficiencies of recycling and recovery technologies with regard to each material at the different end-of-life treatment stage. The recyclability and recoverability rate of rolling stock are each expressed as a percentage by mass (mass fraction in percent) after applying efficiency factors of each material for the rolling stock, which can potentially be

- recycled, reused or both (recyclability rate), or

- recovered, reused or both (recoverability rate).

The method defined in this standard applies to new rolling stock. However, it may be applied to other rolling stock depending on available information. This method may also be applied for any individual parts and/or products used in the rolling stock unless there is a specific standard or method associated with these parts and/or products.

Kommittébeteckning: SIS/TK 254 (Järnvägar)
Källa: CEN
Svarsdatum: den 2 nov 2017
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This draft European Standard applies to distributor valves and distributor-isolating devices.

The distributor valves contained in this European Standard are of graduated release type. Direct release types are not included.

Functionally they are regarded as not containing relay valves of any type, even if the relay valves are physically an integral part of the distributor valves.

This European Standard applies to both distributor-isolating devices mounted separate from the distributor valve and distributor-isolating devices integral with the distributor valve.

This European Standard specifies the requirements for the design, testing and quality assurance of distributor valves and distributor-isolating devices.

The distributor valve and distributor-isolating device are intended to be part of a brake system mounted in a vehicle with maximum length of 31 m and maximum brake pipe volume of 25 l taking into consideration brake pipe inner diameters between 25 mm and 32 mm.

Kommittébeteckning: SIS/TK 225 (Anläggningsmaskiner)
Källa: CEN
Svarsdatum: den 7 nov 2017
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Kommittébeteckning: SIS/TK 254 (Järnvägar)
Källa: CEN
Svarsdatum: den 9 nov 2017
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This European Standard contains performance requirements and recommendations for electrical lighting systems in the interiors of public transport railway rolling stock under all operating and emergency conditions. This European Standard does not address lighting installed in instruments or controls.

Kommittébeteckning: SIS/TK 254 (Järnvägar)
Källa: CEN
Svarsdatum: den 9 nov 2017
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This European Standard contains performance requirements and recommendations for electrical lighting systems in the interiors of public transport urban rail vehicles, as defined in the CEN-CENELEC Guide 26, i.e. Metro Systems, Trams, Light Rail, and Local Rail Systems, under all operating and emergency conditions.

This European Standard also defines the requirements for testing and conformity assessment.

This European Standard does not address lighting installed in instruments or controls.

This European Standard does not address lighting installed for indication purposes, including flashing lights and effect lighting.

NOTE 1 The requirements for interior lighting for trains can be found in prEN 13272–1

NOTE 2 The requirements for cab instrument lighting can be found in EN 16186–2.

Kommittébeteckning: SIS/TK 254 (Järnvägar)
Källa: CEN
Svarsdatum: den 16 nov 2017
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This European Standard applies to passenger body side entrance systems of all newly designed railway vehicles such as tram, metro, suburban, mainline and high-speed trains that carry passengers. The requirements of this European Standard also apply to existing vehicles undergoing refurbishment of the door equipment, as far as it is reasonably practicable.

This European Standard also specifies the requirements for testing of entrance systems.

This European Standard makes reference to manual and power operated entrance systems. For manual doors, clauses referring to power operation are not applicable.

This European Standard does not apply to the following:

— entrance systems for equipment access, inspection or maintenance purposes and for crew only use;

— doors on freight wagons; and

— doors or hatches specifically provided for escape under emergency conditions.

Kommittébeteckning: SIS/TK 254 (Järnvägar)
Källa: CEN
Svarsdatum: den 16 nov 2017
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This European Standard defines the functional and technical requirements for head, marker and tail lamps for high speed trains and conventional trains, excluding road, metro and self-contained systems.

This European Standard also defines the requirements for testing and conformity assessment.

Portable lamps are excluded from the scope of this European Standard.

Kommittébeteckning: SIS/TK 254 (Järnvägar)
Källa: CEN
Svarsdatum: den 16 nov 2017
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This European standard defines warning horn requirements which deliver the required audibility of approaching high speed trains and conventional trains, excluding road, metro and self-contained systems. For this purpose, the following requirements are included:

— functional and technical requirements of the warning horn as a component,

— functional and technical requirements of the integration of warning horns into the vehicle, and

— test requirements.

Operational requirements for warning horns have been excluded.

NOTE The requirements for the control of warning horns can be found in EN 16186–2.

Kommittébeteckning: SIS/TK 254 (Järnvägar)
Källa: CEN
Svarsdatum: den 16 nov 2017
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This European Standard defines the functional and technical requirements for exterior visible warning devices for urban rail vehicles as defined in the CEN-CENELEC Guide 26, i.e. metro systems, trams, light rail, and local rail systems.

This European Standard also defines the requirements for testing and conformity assessment.

NOTE The requirements for exterior visible warning devices for mainline rail are found in prEN 15153–1.

Kommittébeteckning: SIS/TK 254 (Järnvägar)
Källa: CEN
Svarsdatum: den 16 nov 2017
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This European Standard defines the acoustic requirements and the test requirements for warning horns, bells (single and recurring sound) and whistles for urban rail vehicles as defined in the CEN-CENELEC Guide 26, i.e. metro systems, trams, light rail, and 'local rail' systems. Additionally, the requirements for 'tram/trains' are included.

NOTE The requirements for audible warning devices for mainline rail are found in prEN 15153–2.

Kommittébeteckning: SIS/TK 254 (Järnvägar)
Källa: CEN
Svarsdatum: den 23 nov 2017
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1.1 This European Standard specifies a direct method for characterizing the surface roughness of the rail and wheel associated with rolling noise ("acoustic roughness"), in the form of a one-third octave band spectrum.

This standard describes a method for:

a) selecting measuring positions along a track or selecting wheels of a vehicle;

b) selecting lateral positions for measurements;

c) the data acquisition procedure;

d) measurement data processing in order to estimate a set of one-third octave band roughness spectra;

e) presentation of this estimate for comparison with limits of acoustic roughness;

f) comparison with a given upper limit in terms of a one-third octave band wavelength spectrum;

g) the measuring system requirements.

1.2 It is applicable to the:

a) performance testing of reference track sections in relation to the acceptance test for noise emitted by railway vehicles;

b) performance testing of track sections in relation to noise emitted by railway vehicles;

c) acceptance of the running surface condition only in the case where the acoustic roughness is the acceptance criterion;

d) assessment of the wheel surface condition as an input for the acoustic acceptance of brake blocks;

e) assessment of the wheel and rail roughness as input to the calculation of combined wheel rail roughness;

f) diagnosis of wheel-rail noise issues for specific tracks or wheels;

g) assessment of the wheel and rail roughness as input to rolling noise modelling;

h) assessment of the wheel and rail roughness as input to noise source separation methods.

1.3 It is not applicable to the:

a) measurement of roughness (rail roughness, wheel roughness or combined roughness) using an indirect method;

b) analysis of the effect of wheel-rail interaction, such as a "contact filter";

c) approval of rail and wheel reprofiling, including rail grinding operations, except for those where the acoustic roughness is specifically the approval criterion (and not the grinding quality criteria as provided in e.g. EN.

d) characterization of track and wheel geometry except where associated with noise generation.

Kommittébeteckning: SIS/TK 254 (Järnvägar)
Källa: CEN
Svarsdatum: den 24 nov 2017
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This European Standard specifies requirements for the design, construction and operation of platform barrier systems positioned at the edge of a station platform immediately adjacent to rail or other guided vehicles in stations and boarding points for passenger services and includes:

— requirements for the fixed structure and fixed parts along the platform;

— physical requirements for the movable doors and gates normally used by passengers;

— requirements for emergency doors;

— requirements for driver access doors;

— requirements for platform extremity doors;

— requirements for management of safety risks that are particular to barrier systems.

This European Standard also gives requirements for the integration of barriers with the overall rail system including:

— synchronization of vehicle and platform barrier doors or gates;

— audible and visible alerts;

— integrity of control systems;

— testing of the barrier installation;

— operational performance;

— requirements relating to other interfacing sub-systems, notably signalling and vehicles.

For barrier systems set back from the platform edge, which are used to control access to trains or for crowd management, relevant sections of the document can be used as guidance.

This European Standard applies to all actors involved in the implementation and system integration of a platform barrier system, including owners, designers, installers and operators.

This European Standard does not cover barrier systems using bars, ropes, etc. or which operate in a vertical direction. Nevertheless, compliance with relevant clauses from this document can be used in developing safety justifications for these alternative types of barrier system.

This European Standard applies to light rail services, e.g. metro and tramway systems and heavy rail services as requested by a project specification. It applies to small systems, working in conjunction with a single vehicle, or with larger systems working with a complete train.

This European Standard applies to platform barrier systems used at sub-surface stations, enclosed surface stations (e.g. those enclosed for the purposes of providing an air-conditioned environment for waiting passengers), and those fully in the open-air.

This European Standard does not cover normative requirements relating to fire performance or fire requirements arising from use of platform barrier systems as fire barriers.

Kommittébeteckning: SIS/TK 277 (Press- och formverktyg samt fixturdetaljer)
Källa: ISO
Svarsdatum: den 4 dec 2017
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This International standard specifies dimensions for heel guide plates in large stamping and forming dies. It also gives example applications, sample dimensions and an example for ordering.