OZO, namenjena varovanju vsega telesa ali njegovih delov pred mrazom, mora imeti toplotno izolacijo in mehansko trdnost, ki ustrezata predvidljivim okoliščinam uporabe, za katere se oprema trži.
PPE designed to protect all or part of the body against the effects of cold must possess thermal insulating capacity and mechanical strength appropriate to the foreseeable conditions of use for which it is marketed.