Cellphone With A Lighter

As matches, lighters, and other heat sources are the leading causes of fire deaths for children, many jurisdictions, such as the EU, have forbidden the marketing of novelty or non-child resistant lighters. Examples of child resistance features, include the use of a smooth or shielded spark wheel.
In 2005 the fourth edition of the ISO standard was released (ISO9994:2005). The main change to the 2004 Standard is the inclusion of specifications on safety symbols.