13 Jul 2011 Proposal for Paragraph 4.5 "Markings" (Japan) CRS-26-09 2011-07-13 Japan
13 Jul 2011 Research of CRS Side Impact Test by Acceleration Type Sled System (Japan and JASIC) CRS-26-10 2011-07-13 Japan JASIC
22 Sep 2011 Paragraph 4.5 of the new CRS regulation as discussed during CRS-27 session (Japan) CRS-27-09 2011-09-22 Japan
27 Apr 2016 Clarifications on Japan's proposals during the 57th CRS informal group session (Japan) CRS-57-08 2016-04-27 Presentation on Japanese proposals concerning flammability test procedures, installation of i-size CRS in ISOFIX seating positions, and to amend the footnote regarding the use of the Q10 dummy in the lateral impact test. Japan
16 Oct 2017 UN R129: How to operate CRS module marks in combination with approval marks? (Japan) CRS-68-02 2017-10-16 Japan
16 Oct 2017 UN R129: Questions regarding Combination of Integral and Non-Integral Enhanced Child Restraint Systems (Japan and JASIC) CRS-68-03 2017-10-16 Japan JASIC
24 May 2012 Proposal to amendment to document WP.29/2012/53 (Japan) GRSP-51-41 2012-05-24 Proposed language to amend the draft new regulation on child restraint systems per the recommendations resulting from Japanese tests using acceleration-type sled procedures. Japan
29 Apr 2016 Proposal for collective amendments to Regulations Nos. 44 and 129 (Japan) GRSP-59-05 2016-04-29 Proposal to change the burn-rate in documents GRSP/2016/3, GRSP/2016/5, and GRSP/2016/6 from [250 mm] to the equivalent of the FMVSS 302 specification, i.e., 100 mm. Japan
5 Dec 2019 UN R129: Proposal for Corrigendum 4 to 00 Series, Corrigendum 1 to 01 Series, Corrigendum 1 to 02 Series, Corrigendum 2 to 03 Series of amendments (Japan) GRSP-66-10 2019-12-05 Proposal to align UN R129 with the descriptions used in of UN R44 and UN R94 which refer to <b>resultant</b> head and chest accelerations. Japan
11 Dec 2019 UN R129: Proposal for Supplement 3 to 03 Series of amendments (Japan) GRSP-66-28 2019-12-11 Proposal based on document GRSP/2019/19 to define the introduction of limit values for chest vertical acceleration of Q-dummies during dynamic testing of Enhanced Child Restraint Systems (ECRS). Japan
11 Dec 2019 Research on child seat belt guide devices (Japan, JASIC, and NTSEL) GRSP-66-38 2019-12-11 Japan JASIC NTSEL
9 Dec 2020 UN R129: Proposal for Supplement 5 to the 03 series of amendments (CLEPA and Japan) GRSP-68-02/Rev.2 2020-12-09 Proposal to introduce provisions for a Digital User Guide. CLEPA Japan
12 May 2021 UN R129: Test Data of Q1.5 Dummy’s Neck Injury Measures in Frontal Test (Japan) GRSP-69-25 2021-05-12 Japan
28 Sep 2012 Proposal for Supplement 1 to the draft new Regulation on child restraint systems (Japan) GRSP/2012/18 2012-09-28 Proposed language to amend the lateral impact test of the draft new regulation on child restraint systems per the recommendations resulting from Japanese tests using acceleration-type sled procedures. Japan
28 Sep 2020 UN R129: Proposal for Supplement 5 to the 03 series of amendments (CLEPA and Japan) GRSP/2020/15 2020-09-28 Proposal to introduce provisions for a Digital User Guide. CLEPA Japan
28 Sep 2020 UN R129: Proposal for Supplement 5 to the 03 series of amendments (CLEPA and Japan) GRSP/2020/16 2020-09-28 Proposal to clarify provisions including the Test Report Template and Dimension Assessment Method. CLEPA Japan