Your browser doesn't support javascript.
loading
To assess the duty filtration efficace of CT-2002 mouth cover, using electronic microscope
Journal of Practical Medicine ; : 31-33, 2003.
Article in Vietnamese | WPRIM | ID: wpr-5983
ABSTRACT
CT-2002 air filtering mouth mask Vietnam producted was studied on electronic microscope concerning the structure, the convenience and the efficacy of dust filtering. Results showed that its efficacy reached 85-87% in an air flow of 30 liters/minute but in the flow of 95 liter/minute, the efficacy reduced to 44-46%. The evaluation of efficacy was performed similarly to American and Japanese NIOSH

method:

Subject(s)

Full text: Available Index: WPRIM (Western Pacific) Main subject: Air / Filtration / Mouth Language: Vietnamese Journal: Journal of Practical Medicine Year: 2003 Type: Article

Similar

MEDLINE

...
LILACS

LIS

Full text: Available Index: WPRIM (Western Pacific) Main subject: Air / Filtration / Mouth Language: Vietnamese Journal: Journal of Practical Medicine Year: 2003 Type: Article