The standard’s key features are:
Test anvils: Flat and kerbstone
Drop apparatus: Guided free fall
Impact velocity, energy or drop height flat anvil: 5.42–5.52 m/s
Impact energy criteria: < 250g
Roll-off test: Yes
Retention system strength: Force applied dynamically. Helmet supported on headform.
A derived standard, EN 1080, covers helmets for young children. It addresses problems associated with the strangulation of children playing while wearing helmets.”
https://docs.google.com/viewer?url=http%3A%2F%2Fwww.prosafe.org%2Fread_write%2Ffile%2FJA%25202009%2FHelmets09%2FHelmets%2520Final%2520Report-version%252020130304.pdf
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