This part of EN ISO 12402 specifies the safety requirements for lifejackets, performance leve 100. It applies to lifejackets used by adults and children.
DS/EN ISO 12402-4:2006 history
2010DS/EN ISO 12402-4/A1:2010 Personal flotation devices - Part 4: Lifejackets, performance level 100 - Safety requirements
2006DS/EN ISO 12402-4:2006 Personal flotation devices - Part 4: Lifejackets, performance level 100 - Safety requirements