ISO 27020:2010 is applicable to brackets and tubes for use in fixed orthodontic appliances.
ISO 27020:2010 gives details of methods to compare the functional dimensions of orthodontic brackets and tubes, the test methods by which they can be determined, as well as packaging and labelling information.
Текущий статус : WithdrawnДата публикации : 2010-12
Версия : 1
Технический комитет:Filling and restorative materials