"Accident conditions" refers to circumstances or situations that increase the likelihood of accidents happening. It implies that certain factors or hazards are present, making it easier for accidents to occur. Full definition
This means that this convertible car seat is durable to hold up throughout all weather and accident conditions while also keeping your child safe and happy. (earlymomentsmatter.org)
It provides stable long - term nuclear core cooling and plant recovery under all design basis accident conditions and also provides severe accident mitigation for low probability beyond design basis accidents. (nuscalepower.com)