Fordonsteknik

Kommittébeteckning: SIS/TK 234 (Sammankoppling av fordon, utvändiga anordningar samt husvagn, husbil och mobilt boende)
Källa: CEN
Svarsdatum: den 2 apr 2025
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This document specifies requirements intended to ensure safety and health of persons using caravan holiday homes as defined in EN 13878, as temporary or seasonal accommodation. It specifies grades of resistance to snow loads and the stability of the structure of caravan holiday homes as well as the minimum information to be included in a user's handbook. It also specifies the corresponding test methods.

Ämnesområden: Motorcyklar och mopeder
Kommittébeteckning: SIS/TK 517 (El- och hybridfordon)
Källa: CEN
Svarsdatum: den 4 apr 2025
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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).

Ämnesområden: Fordon: allmänt
Kommittébeteckning: SIS/TK 517 (El- och hybridfordon)
Källa: CEN
Svarsdatum: den 20 apr 2025
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AMENDMENT 1: AC DER service, MCS service, and improved security concept

Kommittébeteckning: SIS/TK 240/AG 03 (Elstörningar i fordon)
Källa: ISO
Svarsdatum: den 21 apr 2025
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This document specifies tests for electromagnetic immunity of electronic components for passenger cars and commercial vehicles, regardless of the propulsion system (e.g. spark-ignition engine, diesel engine, electric motor), to magnetic fields. These sources are classified into internal magnetic field (sources internal to the vehicle, e.g. vehicle electro-mechanical motors, actuators) and external magnetic field (sources external to the vehicle, e.g. power transmission lines, generating stations). To perform this test, the device under test (DUT) is exposed to a magnetic disturbance field. The radiating loop method can be applied to small DUTs or to larger DUTs by positioning the coil in multiple locations. The Helmholtz coil is sometimes used as an alternative method. This technique is limited by the relationship between the size of the DUT and the size of the coils. The electromagnetic disturbances considered in this document are limited to continuous narrowband electromagnetic fields.

Kommittébeteckning: SIS/TK 410 (Vätgasteknik)
Källa: ISO
Svarsdatum: den 2 maj 2025
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This International Standard specifies the characteristics of liquid hydrogen refuelling and dispensing systems on land vehicles of all types in order to reduce the risk of fire and explosion during the refuelling procedure and thus to provide a reasonable level of protection from loss of life and property.

This International Standard is applicable to the design and installation of liquid hydrogen (LH2) fuelling and dispensing systems. It describes the system intended for the dispensing of liquid hydrogen to a vehicle, including that portion of the system that handles cold gaseous hydrogen coming from the vehicle tank, that is, the system located between the land vehicle and the storage tank.

Kommittébeteckning: SIS/TK 237/AG 02 (Active safety, ISO-sekretariat)
Källa: ISO
Svarsdatum: den 5 maj 2025
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This document specifies requirements, procedures and message formats for controlling and monitoring of test targets, used for testing of active safety functions and autonomous vehicles.

The document specifies functionality and messaging for monitoring and controlling of test objects by a control centre facilitating an interoperable test object environment. This document defines a communication protocol which allows for the control centre to safely execute tests using test objects from multiple vendors.

This document does not specify the internal architecture of the test object nor control centre.

This document does not specify how testing of the vehicles shall be performed.

Kommittébeteckning: SIS/TK 242 (Barnsäkerhet i bil)
Källa: ISO
Svarsdatum: den 12 maj 2025
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This document provides criteria for judgement of usability of child restraint systems (CRSs) with ISOFIX attachments and their corresponding anchorage systems in the vehicle.

 

This document provides criteria for a separate evaluation of the CRS ISOFIX attachments, of the ISOFIX anchorage installation in the vehicle, and an evaluation of the interface issues when installing a CRS in a certain vehicle.

 

This document covers both rigid and flexible attachments of the CRS to the vehicle ISOFIX anchorages.

 

NOTE 1 CRS includes enhanced child restraint system (ECRS) according to UN Regulation No. 129.

 

NOTE 2 Although ISOFIX is defined in the original "ISOFIX" standard (ISO 13216-1) to be a rigid system, the term "ISOFIX" in this document is extended to include flexible CRS attachments (e.g LATCH in USA, UAS in Canada).

Kommittébeteckning: SIS/TK 242 (Barnsäkerhet i bil)
Källa: ISO
Svarsdatum: den 12 maj 2025
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This document specifies the criteria for judgement of usability of child restraint systems (CRS) when installing them with the vehicle seat belts.

 

This document provides criteria for judgement of:

— ease of availability of instructions;

— clarity of instruction manual and labelling; and

— ease of use of design related features of the CRS related to the installation in a vehicle.

 

NOTE 1 CRS includes enhanced child restraint systems (ECRS) according to UN Regulation No. 129.

 

NOTE 2 This procedure can also be used for evaluation of vehicle integrated CRS.

 

NOTE 3 Booster system usability evaluation is covered by ISO 29061-5.

Kommittébeteckning: SIS/TK 242 (Barnsäkerhet i bil)
Källa: ISO
Svarsdatum: den 12 maj 2025
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This document provides criteria for judgement of usability of child restraint systems (CRS) with regard to the securing of a child in the child seat and other daily handling aspects.

 

This document provides criteria for judgement of:

— ease of availability of instructions;

— clarity of instruction manual and labelling; and

— the ease of use of design related features of the CRS related to securing the child or child dummy in a CRS installed in vehicle.

 

This document can be used in conjunction with either ISO 29061-1 or ISO 29061-3 for making a complete usability evaluation of CRSs attached to the vehicle with ISOFIX/LATCH or vehicle seat belts.

 

NOTE 1 CRS includes enhanced CRS (ECRS) according to UN Regulation No. 129.

 

NOTE 2 Booster system usability evaluation, including securing of a child in the booster system, is covered by ISO 29061-5.

Kommittébeteckning: SIS/TK 242 (Barnsäkerhet i bil)
Källa: ISO
Svarsdatum: den 12 maj 2025
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This document provides criteria for judgement of usability of booster seat child restraint systems (CRSs) when installing them and securing a child.

 

This document provides criteria for judgement of:

— ease of availability of instructions;

— clarity of instruction manual and labelling; and

— ease of use of design related features of the CRS related to the installation in a vehicle.

 

The procedure can also be used for evaluation of vehicle integrated booster systems.

 

NOTE 1 CRS includes enhanced CRS (ECRS) according to UN Regulation No. 129.

 

NOTE 2 Although ISOFIX is defined in the original “ISOFIX” standard (ISO 13216-1) to be a rigid system, the term “ISOFIX” in this document is extended to include flexible CRS attachments (e.g. LATCH in USA, UAS in Canada).