Повучен
Specification of size designation and certain basic requirements of oropharyngeal airways. Because of the wide variations in size and anatomical configuration of the human oropharynx a large range of nominal size values is given. The form and marking positions are shown in figures.
ПОВУЧЕН
ISO 5364:1980
ПОВУЧЕН
ISO 5364:1986
95.99
Повучен
20. 9. 2001.
ПОВУЧЕН
ISO 5364:1986/Cor 1:1992
ПОВУЧЕН
ISO 5364:2001