This Standard stipulates the determination method for total inward leakage of protective face mask for medical use. This Standard is applicable to the evaluation of total inward leakage of half-facepiece protective face mask for medical use (hereinafter referred to as face mask). The evaluation of the leakage performance of other protective face masks may take this Standard as a reference.
Basic Data
Standard ID
YY/T 0866-2011 (YY/T0866-2011)
Description (Translated English)
Total Inward Leakage Determination Method of Protective Face Mask for Medical Use
Sector / Industry
Medical Device and Pharmaceutical Industry Standard (Recommended)
Classification of Chinese Standard
C48
Classification of International Standard
11.140
Word Count Estimation
9,916
Date of Issue
2011-12-31
Date of Implementation
2013-06-01
Quoted Standard
GB/T 2428-1998; GB/T 10000-1988
Regulation (derived from)
State Food and Drug Administration Notice 2011 No. 106; industry standard filing Notice 2013 No. 6 (No. 162 overall)
Issuing agency(ies)
State Food and Drug Administration
Summary
This standard specifies the medical protective masks total leak rate testing methods. This standard applies to a half-mask respirator (hereinafter referred to as the mask) Evaluation of the total leakage rate. Other protective mask leakage performance evaluation can refer to this standard.
