UN R22: Proposal for the 06 series of amendments
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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.

Reference Number: GRSP/2019/25
Date: 18 September 2019
Meeting(s):
GRSP-66
Proposal Status: Superseded
Related Documents:
PH-06-02 | UN R22: Comments on GRSP/2019/25
WP.29/2020/60 | UN R22: Proposal for the 06 series of amendments