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UN R22 | Revision 4 (2002)
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Revision 4 has been prepared purely as documentation tool. The authentic and legally binding texts are . This document incorporates the following changes:
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05 series of amendments (entry into force: 30 Jun 2000)
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05 series of amendments | Corrigendum 1 (entry into force: 27 Jun 2000)
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05 series of amendments | Corrigendum 2 (entry into force: 13 Mar 2001)
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05 series of amendments | Corrigendum 3 (entry into force: 23 Aug 2001)
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05 series of amendments | Supplement 1 (entry into force: 20 Feb 2002)
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22 Sep 2002
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2011-01-05 09:31:18 UTC
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4
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05 series of amendments
05 series of amendments | Corrigendum 1
05 series of amendments | Corrigendum 2
05 series of amendments | Corrigendum 3
05 series of amendments | Supplement 1
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UN R22 | Revision 4 | Amendment 1 (2012)
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Revision 4 | Amendment 1 has been prepared purely as documentation tool. The authentic and legally binding texts are . This document incorporates the following change:
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05 series of amendments | Supplement 2 (entry into force: 26 Jul 2012)
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15 Aug 2012
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2013-01-27 09:18:05 UTC
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4
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1
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05 series of amendments | Supplement 2
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UN R22 | Revision 4 | Amendment 2 (2019)
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Revision 4 | Amendment 2 has been prepared purely as documentation tool. The authentic and legally binding text is WP.29/2018/38. This document incorporates the following change:
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05 series of amendments | Supplement 3 (entry into force: 29 Dec 2018)
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Based upon the adopted proposal WP.29/2018/38
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Proposal to modify the frequency of conformity of production inspections and random sampling and to prohibit the use of the DETA program Unique Identifier in place of the approval mark specified in UN R22 because the current mark provides important consumer information that would be lost through use of the UI. This latter prohibition has similarly been approved for child restraint systems (UN R44 and R129).
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16 Jan 2019
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2019-01-25 13:25:24 UTC
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4
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2
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05 series of amendments | Supplement 3
Based upon the adopted proposal:
WP.29/2018/38
Proposal to modify the frequency of conformity of production inspections and random sampling and to prohibit the use of the DETA program Unique Identifier in place of the approval mark specified in UN R22 because the current mark provides important consumer information that would be lost through use of the UI. This latter prohibition has similarly been approved for child restraint systems (UN R44 and R129).
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UN R22 | Revision 4 | Amendment 3 (2021)
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Revision 4 | Amendment 3 has been prepared purely as documentation tool. The authentic and legally binding text is WP.29/2020/60. This document incorporates the following change:
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06 series of amendments (entry into force: 3 Jan 2021)
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Based upon the adopted proposal WP.29/2020/60
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Consolidated update of UN R22 from the informal working group on protective helmets, including: - Reference headforms (shape, dimensions)
- Oblique impact test method of measuring rotational acceleration
- Product of the spectral distribution of radiation of the signal light and standard illuminant D65
- High speed particle test for visors, and
- Test for photochromic, liquid crystal visors.
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2 Feb 2021
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2022-03-20 18:22:05 UTC
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4
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3
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06 series of amendments
Based upon the adopted proposal:
WP.29/2020/60
Consolidated update of UN R22 from the informal working group on protective helmets, including: - Reference headforms (shape, dimensions)
- Oblique impact test method of measuring rotational acceleration
- Product of the spectral distribution of radiation of the signal light and standard illuminant D65
- High speed particle test for visors, and
- Test for photochromic, liquid crystal visors.
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