Fordonsteknik

Ämnesområden: Motorcyklar och mopeder
Kommittébeteckning: SIS/TK 213 (Planeringsgruppen för SIS bilstandardisering)
Källa: CEN
Svarsdatum: den 11 nov 2024
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ISO 18243:2017 specifies the test procedures for lithium-ion battery packs and systems used in electrically propelled mopeds and motorcycles. The specified test procedures enable the user of this document to determine the essential characteristics on performance, safety and reliability of lithium-ion battery packs and systems. The user is also supported to compare the test results achieved for different battery packs or systems. ISO 18243:2017 enables setting up a dedicated test plan for an individual battery pack or system subject to an agreement between customer and supplier. If required, the relevant test procedures and/or test conditions of lithium-ion battery packs and systems are selected from the standard tests provided in this document to configure a dedicated test plan. NOTE 1 Electrically power-assisted cycles (EPAC) cannot be considered as mopeds. The definition of electrically power-assisted cycles can differ from country to country. An example of definition can be found in the EU Directive 2002/24/EC. NOTE 2 Testing on cell level is specified in IEC 62660 (all parts).

Kommittébeteckning: SIS/TK 238 (Fordonsergonomi)
Källa: ISO
Svarsdatum: den 12 nov 2024
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ISO 3536:2016 defines terms relating to safety glazing materials for road vehicles.

Ämnesområden: Bränslesystem
Kommittébeteckning: SIS/TK 220 (Motorer, driv- och bränslesystem i fordon)
Källa: ISO
Svarsdatum: den 17 nov 2024
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ISO 8535-2:2003 specifies the dimensions and gives requirements for composite steel tubes for high-pressure fuel injection pipes used on diesel (compression-ignition) engines (Class 2) and for fuel injection pump testing (Class 1).

Kommittébeteckning: SIS/TK 220 (Motorer, driv- och bränslesystem i fordon)
Källa: ISO
Svarsdatum: den 17 nov 2024
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Ämnesområden: Bränslesystem
Kommittébeteckning: SIS/TK 220 (Motorer, driv- och bränslesystem i fordon)
Källa: ISO
Svarsdatum: den 17 nov 2024
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This International Standard specifies dimensional requirements for the mounting of injection nozzle holders in compression-ignition (diesel) engines.
The location of the fuel inlet and leak-off connections are not defined since they vary according to the particular application.
This International Standard applies to screw-in injection nozzle holders of types 20, 21, 21.1 and 27.
These nozzle holders are used with the pintle nozzle size “S”, type “B”, specified in ISO 2697.

Ämnesområden: Bränslesystem
Kommittébeteckning: SIS/TK 220 (Motorer, driv- och bränslesystem i fordon)
Källa: ISO
Svarsdatum: den 17 nov 2024
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This International Standard specifies dimensional requirements for the mounting of nozzle holders in diesel engines.
The location of the fuel inlet and leak-off connections are not defined since they vary according to the particular application.
This International Standard applies to screw-in nozzle holders of types 24, 25, 26 and 26.1.

Ämnesområden: Bränslesystem
Kommittébeteckning: SIS/TK 220 (Motorer, driv- och bränslesystem i fordon)
Källa: ISO
Svarsdatum: den 17 nov 2024
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This International Standard specifies the dimensional requirements of cradle-mounted in-line fuel injection pumps for compression-ignition (diesel) engines.

Kommittébeteckning: SIS/TK 220 (Motorer, driv- och bränslesystem i fordon)
Källa: ISO
Svarsdatum: den 17 nov 2024
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ISO 7876-4:2004 establishes a vocabulary for high-pressure pipes and end-connections in fuel injection systems for diesel (compression-ignition) engines.

Kommittébeteckning: SIS/TK 220 (Motorer, driv- och bränslesystem i fordon)
Källa: ISO
Svarsdatum: den 17 nov 2024
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ISO 3929:2003 specifies methods for the direct measurement of the concentration of exhaust gas emissions from road vehicles during inspection or maintenance. It is applicable to vehicles having a maximum authorized total mass (ISO-M08, as defined in ISO 1176) not exceeding 3,5 t, equipped with controlled ignition engines, but excluding those supplied with a fuel/oil mixture (with or without automatic mixer). The methods can be used, either totally or partially, for periodic inspections in official garages, official roadside checks (e.g. by police) and maintenance and diagnostic operations.

Ämnesområden: Bränslesystem
Kommittébeteckning: SIS/TK 220 (Motorer, driv- och bränslesystem i fordon)
Källa: ISO
Svarsdatum: den 17 nov 2024
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This document applies to diesel engine powered road vehicles using selective catalytic reduction (SCR) technology. It is primarily intended for use by passenger cars and light commercial vehicles including buses with a gross vehicle mass of not more than 3,5 t, but can also be used by vehicles with a gross vehicle mass of over 3,5 t.

This document specifies the refilling interface for the NOx reduction agent AUS 32 in conformance with ISO 22241‑1, which is needed to operate converters with selective catalytic reduction (SCR) exhaust treatment system. This document specifies the essential functional and geometric requirements of the refilling system in order to ensure compatibility between the on-board refilling system and the off-board refilling system.

For light commercial vehicles and buses having a gross vehicle mass of not more than 3,5 t, the open refilling system specified in ISO 22241‑4 can be used.

NOTE Throughout this document, the term "NOx reduction agent AUS 32" is abbreviated to "AUS 32".