Document ID: chunk:federal_register_of_legislation:F2019C00037:body:0:p9
Version: federal_register_of_legislation:F2019C00037
Segment Type: other
Provision Reference: 
Character Range: 25953–29210

more than 5° above or below the horizontal, and not more than 5° to the left or right of the longitudinal axis of the vehicle. A flexible connection passing over the top of the seat back must be used to simultaneously apply the required load (at least 3.4 kN) to each 'Upper Anchorage'.
11.1.1.2.                    Dynamic testing must be as specified in Appendix A, paragraph 6.3.1 of ADR 3/…, in which case the additional force(s) due to the loading of the 'Upper Anchorage(s)' must be achieved simultaneously with the required acceleration.
11.1.1.3.                    Static testing must be as specified by Society of Automotive Engineers J879b Motor Vehicle Seating Systems, July 1968, but using the values specified in and the procedures applicable to this standard.
11.1.1.3.1.              Distributed loads may be replaced by concentrated loads at the loading centroid.
11.1.1.3.2.              Specified loads must be sustained by the 'Upper Anchorages' and the seat for at least one second.
11.1.2.                          The tests in this clause 11.1 may be carried out simultaneously with the tests in clause 10.1.

12.                                      REQUIREMENTS FOR ISOFIX ANCHORAGES
12.1.                                For all vehicle categories:
12.1.1.                          In addition to the requirements of clauses 5 to 11, where a vehicle includes any lower anchorage, which can be engaged by the ISOFIX attachment connectors of any one of the child restraint fixtures (CRFs) defined in Appendix A of ADR 4/... on a vehicle seat:
12.1.1.1.                    each lower anchorage provided must form part of an ISOFIX anchorages system.
12.2.                                For all vehicles, except for convertible vehicles[1] and category NA vehicles:
12.2.1.                          each ISOFIX position must be equipped with an ISOFIX anchorages system and an ISOFIX top tether anchorage (a "universal" ISOFIX position); and
12.2.2.                          each ISOFIX anchorages system and each ISOFIX top tether anchorage must meet the requirements of Appendix 1 of this standard.
12.3.                                For convertible vehicles1 and category NA vehicles:
12.3.1.                          the ISOFIX low anchorages of each ISOFIX anchorages system must meet the requirements of Appendix 2 of this standard; and
12.3.2.                          an 'Upper Anchorage' and an installed 'Upper Anchor Fitting' must be provided for each designated seating position on which an "ISO/F2" or "ISO/F2X" CRF (see Appendix A of ADR 4/...) can be attached to the ISOFIX low anchorages; in which case:
12.3.3.                          the installed 'Upper Anchor Fitting' need only comply with Figure 2 in relation to the location and clearance of the 'Upper Anchor Fitting' 'Interface Profile'.
12.4.                                For the purposes of this standard:
12.4.1.                          the portion of an ISOFIX top tether anchorage that is designed to bind with a 'Child Restraint' 'Attaching Clip' is deemed to be an 'Upper Anchor Fitting' 'Interface Profile', and is subject to the requirements for 'Upper Anchor Fittings' in this standard; and
12.4.2.                          an ISOFIX top tether