Child Safety Seat Age
'Infant carrier' means a restraint system intended to accommodate the child in a rearward-facing semi-recumbent position. This design distributes the restraining forces over the child's head and body, excluding its limbs, in the event of the frontal collision.
All child restraints must meet the standards set by the NZ Transport Agency. There are different marks to indicate this approval from the safety perspective. Approved marks/symbols are shown in the table below:
The consumer group[which?] is calling on manufacturers and retailers to phase out backless boosters, as it says they don't provide enough protection in side-impact crashes and could put children at risk. So while backless booster cushions are better than using no child seat at all, they do not provide adequate protection in all circumstances.
Directive 2003/20/EC of the European Parliament and the Council has mandated the use of child-restraint systems in vehicles effective May 5, 2006. Children less than 135 centimetres (53 in) tall in vehicles must be restrained by an approved child restraint system suitable for the child's size. In practice, child restraint systems must be able to be fitted to the front, or other rows of seats. Children may not be transported using a rearward-facing child restraint system in a passenger seat protected by a front air bag, unless the air bag has been deactivated.
A study of car crash data from 16 U.S. states found that children under the age of 3 were 43% less likely to be injured in a car crash if their car seat was fastened in the center of the back seat rather than on one side. Results were based on data from 4,790 car crashes involving children aged 3 and younger between 1998 and 2006. According to data, the center position was the safest but least used position. However, economist Steven Levitt (see below) has demonstrated that car seats do not reduce fatalities when compared to regular seat belts.
Once you’ve become familiar with vehicle and car seat parts used for installation and NHTSA’s tips to install your car seat, you’re ready to follow these detailed car seat installation instructions and videos by type.
The number after 'E' in the ECE 44 standard indicates as to which country certifies the child restraint. Hence the number differs between countries. The EU (European Union) also has similar symbols to indicate safety standards for children travelling in a vehicle.
A safety seat increases the safety of a properly restrained child in the case of a motor vehicle accident. The safety seat includes foam padding, fabric covers, a harness, and buckles or attaching mechanisms. Labels and instructions are also attached. Every child safety seat will have an expiration date on it. The Safe Kids USA organization does not recommend using a child safety seat that is more than 6 years old. Periodically, child safety seats are recalled by manufacturers for safety reasons. The National Highway Traffic Safety Administration posts a link to recent recall information at nhtsa.gov.
Once your child outgrows the vehicle or car seat manufacturer’s established limits for the lower anchors, stop using the lower anchor attachments and reinstall the car seat using the vehicle’s seat belt.