SVENSK STANDARD SS-ISO 13216-3:2018

SVENSK STANDARDSS-ISO 13216-3:2018Fastställd/Approved: 2018-10-22Utgåva/Edition: 2Språk/Language: engelska/EnglishICS: 43.040.80

Barnsäkerhet i bil – Universalfäste för förankring av barnstol i bil – Del 3: Klassificering av storlek på bilbarnstolar och tillgängligt utrymme i bil (ISO 13216‑3:2018, IDT)

Road vehicles – Anchorages in vehicles and attachments to anchorages for child restraint systems – Part 3: Classification of child restraint system and space in vehicle (ISO 13216‑3:2018, IDT)

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Den internationella standarden ISO 13216-3:2018 gäller som svensk standard. Detta dokument innehåller den officiella engelska versionen av ISO 13216-3:2018.

Denna standard ersätter SS-ISO 13216-3:2006, utgåva 1

The International Standard ISO 13216-3:2018 has the status of a Swedish Standard. This document contains the official English version of ISO 13216-3:2018.

This standard supersedes the SS-ISO 13216-3:2006, edition 1

Denna standard är framtagen av kommittén för Barnsäkerhet i bil, SIS/TK 242.

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Contents Page

Foreword ........................................................................................................................................................................ vIntroduction .................................................................................................................................................................vi1 Scope ................................................................................................................................................................... 12 Normative references ................................................................................................................................... 13 Termsanddefinitions ................................................................................................................................... 14 Vehicle space requirements ........................................................................................................................ 2

4.1 Spacerequiredinavehicletoaccommodatespecifiedtypesandinstallationmodesofchildrestraintsystems ...................................................................................................................24.1.1 General .....................................................................................................................................................24.1.2 Mass of CRF ............................................................................................................................................24.1.3 Installation and assessment using virtual tools and procedures ...................................3

4.2 Spacerequiredforfull-heightforward-facingtoddlerchildrestraintsystems .........................34.3 Spacerequiredforreduced-heightforward-facingtoddlerchildrestraintsystems ...............34.4 Spacerequiredforreduced-heightforward-facingtoddlerchildrestraintsystems

having a reduced contour in the upper part, and an extended seatback upper part ..............34.5 Spacerequiredforfull-sizerearward-facingtoddlerchildrestraintsystems ...........................64.6 Spacerequiredforreduced-sizerearward-facingtoddlerchildrestraintsystems .................74.7 Spacerequiredforrearward-facinginfantchildrestraintsystems ................................................74.8 Spacerequiredforlateral-facinginfantchildrestraintsystem(carry-cot) ................................74.9 Space required for booster seat and booster cushion ....................................................................... 13

4.9.1 Purposeoftheboostersystemenvelopesfordeterminationofspaceandseat belt alignment in vehicles ................................................................................................... 13

4.9.2 Installation requirements ............................................................................................................. 134.9.3 Belt routing requirements ............................................................................................................ 134.9.4 Installation with ISOFIX support ............................................................................................... 134.9.5 Installation without ISOFIX support ........................................................................................ 14

5 Dimensions of child restraint system ....................................................................................................185.1 Maximumdimensionsofchildrestraintsystems ................................................................................ 185.2 Full-heightforward-facingtoddlerchildrestraintsystem .............................................................. 185.3 Reduced-heightforward-facingtoddlerchildrestraintsystem .................................................... 185.4 Reduced-heightforward-facingtoddlerchildrestraintsystemswithareduced

contour in the upper part, and an extended seatback upper part ................................................ 195.5 Full-sizerearward-facingtoddlerchildrestraintsystem ................................................................. 195.6 Reduced-sizerearward-facingtoddlerchildrestraintsystem ....................................................... 195.7 Rearward-facinginfantchildrestraintsystems ................................................................................... 195.8 Lateral-facinginfantchildrestraintsystems ......................................................................................... 195.9 Boosterseatandboostercushionrestraintsystems ......................................................................... 19

5.9.1 Purposeoftheboostersystemenvelopeswithregardtochildrestraintsystems .............................................................................................................................. 19

5.9.2 Maximum dimensional requirements ..................................................................................... 195.9.3 Booster with ISOFIX additional requirements .................................................................... 20

5.10 Procedure for checking CRS compliance with CRF ............................................................................. 205.11 Installation and assessment using virtual tools and procedures .................................................. 20

6 Classificationsystem ...................................................................................................................................20Annex A (informative) Marking of vehicle seating positions and child restraint systems .................22Annex B (informative) Drawings and tools .........................................................................................................24Bibliography ................................................................................................................................................................25

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Foreword

ISO(theInternationalOrganizationforStandardization)isaworldwidefederationofnationalstandardsbodies(ISOmemberbodies).Theworkofpreparing InternationalStandards isnormallycarriedoutthrough ISO technical committees. Eachmember body interested in a subject forwhich a technicalcommittee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closelywith the International Electrotechnical Commission (IEC) on allmatters ofelectrotechnical standardization.

The procedures used to develop this document and those intended for its furthermaintenance aredescribed in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the differenttypesofISOdocumentsshouldbenoted.ThisdocumentwasdraftedinaccordancewiththeeditorialrulesoftheISO/IECDirectives,Part2(seewww .iso .org/directives).

Attentionisdrawntothepossibilitythatsomeoftheelementsofthisdocumentmaybethesubjectofpatentrights.ISOshallnotbeheldresponsibleforidentifyinganyorallsuchpatentrights.DetailsofanypatentrightsidentifiedduringthedevelopmentofthedocumentwillbeintheIntroductionand/orontheISOlistofpatentdeclarationsreceived(seewww .iso .org/patents).

Anytradenameusedinthisdocumentisinformationgivenfortheconvenienceofusersanddoesnotconstitute an endorsement.

For an explanation on the voluntary nature of standards, the meaning of ISO specific terms andexpressions related to conformity assessment, as well as information about ISO's adherence to theWorldTradeOrganization(WTO)principlesintheTechnicalBarrierstoTrade(TBT)seethefollowingURL: www .iso .org/iso/foreword .html.

ThisdocumentwaspreparedbyTechnicalCommitteeISO/TC22,Road vehicles, Subcommittee SC 36.

This second edition cancels and replaces the first edition (ISO 13216-3:2006), which has beentechnicallyrevised.

Themainchangescomparedtothepreviouseditionareasfollows:

— AdditionofboostersystemenvelopesISO/B3,ISO/B2andISO/B1;

— AdditionofenvelopeISO/R2X(modifiedversionofISO/R2toprovideimprovedcompatibilitywiththevehicleinterior);

— Improvedversionofthelateralfacingenvelope(ISO/L1andISO/L2);

— DashedlineinseatbackareaoftheISO/Rseriesofenvelopes;

— Corrections in the following envelope drawings: Figures 3, 5 and 7;and

— AdditionofrecommendedCRFmasses(Table1).

A list of all parts in the ISO 13216 series can be found on the ISO website.

Anyfeedbackorquestionsonthisdocumentshouldbedirectedtotheuser’snationalstandardsbody.Acomplete listing of these bodies can be found at www .iso .org/members .html.

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https://www.iso.org/directives-and-policies.html

https://www.iso.org/iso-standards-and-patents.html

https://www.iso.org/foreword-supplementary-information.html

https://www.iso.org/members.html

Introduction

ThebasicISOFIXstandardISO13216-1providesrequirementsneededforpositioningoftheseatbightanchorages,thegeometryaroundanchoragepointsand,tosomeextent,dimensionalrequirementsforforward-facingchildrestraintsystems.

Inordertoensurethatachildrestraintsystemfitsinavehicle,itisalsoessentialthatthevehicleinteriorandthechildrestraintsystemmatcheachotherspatially.Thisdocumentprovidesrequirementsforthespaceneededinvehiclestoaccommodatechildrestraintsofdifferenttypesandsizes.

Not all vehicles on the market are capable of accommodating the largest child restraint systems.Thisdocumentthusprovidesaclassificationsystemtohelpinjudgingwhichtypesandsizesofchildrestraint systemswill fit in thevehicle.Three size classesof forward-facing systemsand three sizeclasses of rearward-facing systems are provided. Two classes of lateral-facing systems are included(dimensionallyrevised in thissecondedition).Thissecondeditionalso incorporatesboostersystemenvelopesforsizeclassificationofboostersystems.

A suggested marking of the space available for the respective child restraint positions in the vehicle, andforthechildrestraintsystemdimensions,isincludedinthisdocumenttohelpconsumerschooseachildrestraintsystemthat isdimensionallysuitablefortheirvehicle.This informationisshownininformative Annex A.

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Road vehicles — Anchorages in vehicles and attachments to anchorages for child restraint systems —

Part 3: Classificationofchildrestraintsystemandspaceinvehicle

1 Scope

Thisdocumentclassifiesthespatialrequirementsinavehicletoenableachildrestraintsystem(CRS)tobeconvenientlymounted.Italsospecifiesthedimensionsofchildrestraintsystems,toensurethattheywillfitinvehicles.

A classification scheme is provided to determine dimensional compatibility between child restraintsystemsandtheavailablespaceatspecifiedseatingpositionsinvehicles.Thedimensionalrequirementsrefertoforward-facingchildrestraintsystemsofthreesizecategories,rearward-facingchildrestraintsystems of three size categories, and lateral-facing child restraint systems of two categories. Thiseditionofthedocumentalsoincorporatessizeclassificationofboostersystems.

2 Normative references

The followingdocuments are referred to in the text in such away that someor all of their contentconstitutes requirements of this document. For dated references, only the edition cited applies. Forundatedreferences,thelatesteditionofthereferenceddocument(includinganyamendments)applies.

ISO 13216-1:1999, Road vehicles — Anchorages in vehicles and attachments to anchorages for child restraint systems — Part 1: Seat bight anchorages and attachments

3 Termsanddefinitions

Forthepurposesofthisdocument,thetermsanddefinitionsgiveninISO13216-1andthefollowingapply.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

— IEC Electropedia: available at http: //www .electropedia .org/

— ISO Online browsing platform: available at https: //www .iso .org/obp

3.1child restraint envelopeenvelopesimulatingthedimensionsofachildrestraintsystemofaspecifiedclass,usedinthisdocumenttoevaluatethespaceavailableforchildrestraintsystemsinavehicleataspecifiedseatingposition

Note 1 to entry: The child restraint envelope is also used to identify the dimensional class for a given childrestraintsystem.

3.2childrestraintfixtureCRFphysicalimplementationoftheenvelopedimensions

3.3booster system envelopeenvelope describing a booster seat or a booster cushion

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3.4interferencesignificantcontactwiththevehicleinteriorthatimpedestheinstallationofthefixture

4 Vehicle space requirements

4.1 Spacerequiredinavehicletoaccommodatespecifiedtypesandinstallationmodesof child restraint systems

4.1.1 General

DeterminationofspaceavailableinvehicleforchildrestraintsystemsisdonebyuseofchildrestraintenvelopesinCADorphysicalfixtures(CRF).

Itshallbepossibletoaccommodatethechildrestraintenvelopes/fixtures,specifiedinthisdocumentataspecifiedseatingpositioninavehicle,withoutinterferencewiththevehicleinteriorelements,suchashead restraints, dashboard, windshield, or the vehicle seat in front of the seating position.

When checking the child restraint envelope/fixture on a seat, the vehicle seat shall be adjustedlongitudinallytoitsrearmostpositionanditslowestposition.

Inaddition,whencheckingthechildrestraintenvelope/fixtureinarearseatingposition,therelatedvehiclefrontseatshallbeadjustedasfollows:

— longitudinally,tothemid-positionbetweentherearmostpositionandtheforemostposition;

— vertically,tothemidpositionofitsheightadjustment,ifnototherwiserecommendedbythevehiclemanufacturer;and

— theseatbackrestmaybeadjusted,butnottoamoreuprightanglethancorrespondingtoatorsoangle of 15°.

NOTE1 TheanglecanbemeasuredaccordingtoISO6549.

Therequirementsapplyforthechildrestraintenvelope/fixturewhenpositionedintheanchorages.Itisnotrequiredthatthechildrestraintfixtureshallmoveinandoutoftheseatundertheseconditions.

Adjustable attachments (adjustable longitudinally between −10 mm and +70 mm) may be used tofacilitate the interference checking. Envelope illustrations are showing the most extended position.

When installed on a vehicle seat, the child restraint envelopes in 4.2 to 4.9 should have a pitch angle of 15° ± 10°, which corresponds to a clockwise rotation of the side view (upper-right drawing) inFigures 1 to 11.

NOTE2 TheISO/F,ISO/RandISO/Benvelopeseriesarefullymodularinsize,exceptforthe"X"versions.Thismeansthatavehiclecompatiblewiththelargerenvelopeisalsocompatiblewiththesmallerone(s)ofthesamecategory.Forexample,avehicleseatingpositionaccommodatingISO/R3alsoaccommodatesISO/R2andISO/R1.

4.1.2 Mass of CRF

ChildrestraintfixturesforpracticaltestingshouldhaveamassaccordingtoTable1 to obtain a realistic compression of the vehicle seat.

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Table 1 — CRF masses

Envelope / CRF Mass (kg) Tolerance (kg)R1a 10 ±1,0R2 / R2Xa 10 ±1,0R3 13 ±1,0L1 / L2 13 ±1,0F2 / F2Xa 13 ±1,0F3 13 ±1,0B1 3 ±1,0B2 7 ±1,0B3 7 ±1,0a ISOFIX base mass taken into account.

4.1.3 Installation and assessment using virtual tools and procedures

When using virtual tools for the assessment of the envelopes in a vehicle interior, the assessments shall berepresentativeofinstallingaphysicalfixtureinavehicleseatingposition,e.g.withregardtoCRFmass,centreofgravity,vehicleseatcompressionandextentofinterference.

4.2 Space required for full-height forward-facing toddler child restraint systems

Thevehicleseatingpositionaccommodatesafull-heightforward-facingtoddlerCRS.Thechildrestraintenvelope according to Figure 1 can be positioned without interference with the vehicle interior when installed as in 4.1.

4.3 Space required for reduced-height forward-facing toddler child restraint systems

The vehicle seating position accommodates a reduced-height forward-facing toddler CRS. The childrestraint envelope according to Figure 2 can be positioned without interference with the vehicle interior when installed as in 4.1.

4.4 Space required for reduced-height forward-facing toddler child restraint systems having a reduced contour in the upper part, and an extended seatback upper part

The vehicle seating position accommodates a reduced-height forward-facing toddler CRS having areducedcontourintheupperpart(toallowfittinginlow-roofcars),andanextendedupperpartoftheseatback.The child restraint envelopeaccording toFigure 3 can be positioned without interference with the vehicle interior when installed as in 4.1.

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Dimensions in millimetres

Key1 limits in the forward and upward directions2 dashedlinemarkstheareawhereasupportleg,orsimilar,mayprotrude3 shapeofCRFforpositioningpurposeinISO13216-1(forreference)4 furtherspecificationsoftheconnectorarea,seedetailYandISO13216-1:1999,Figures2and3

Figure 1 — Envelope dimensions for a full-height forward-facing CRS — ISO/F3

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Dimensions in millimetres

Key1 limits in the forward and upward directions2 dashedlinemarkstheareawhereasupportleg,orsimilar,mayprotrude3 shapeofCRFforpositioningpurposeinISO13216-1(forreference)4 furtherspecificationsoftheconnectorarea,seedetailYandISO13216-1:1999,Figures2and3

Figure 2 — Envelope dimensions for a reduced-height forward-facing CRS, height 650 mm — ISO/F2

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SVENSK STANDARD SS-ISO 13216-3:2018