GB 19083-2010 Translated English of Chinese Standard. GB19083-2010: Technical requirements for protective face mask for medical usehttps://www.chinesestandard.net, 2014 M03 15 - 19 pages This Standard specifies the technical requirements, test methods, markings and instructions for use, packaging, transportation and storage for protective face mask for medical use. This Standard is applicable to non-powered air-purifying medical protective face mask - used in medical service environments to filter particulate matters in air and to separate spray, blood, body fluid, secretion etc. |
Contents
| 3 | |
Scope | 4 |
Terms and Definitions | 6 |
Test Methods | 8 |
Markings and Instructions for Use | 11 |
Packaging And Storage | 13 |
Appendix A Informative Preparation of Synthetic Blood | 14 |
Appendix B Normative Fitness Test Method | 16 |
| 19 | |
Common terms and phrases
aerosol Amaranth dye arithmetic mean carboxymethyl cellulose sodium chamber for 24h chromatographic column concentration of particles Condition for temperature detectable Not detectable determine the number environment test chamber Filtering efficiency Flame retardation flow at 85L/min Fluka G of GB Gas chromatograph geometric standard deviation Grade keep at room least 4h markings and instructions Mask for Medical Mask harness mask periphery mask samples mean concentration median diameter CMD meet the requirement method specified Microorganism Indexes nasal splint normal respiration number of particles overall fit factor oxirane residue particles that passed phosphate Pretreatment condition Product registration number Protective Face Mask Reference to standard requirement of mask result shall meet Sample quantity sampling tube Skin irritation sodium chloride specified in Appendix specified in GB/T sterilization Storage conditions Surface Tension Surface wetting resistance Synthetic blood penetration Technical Requirements terms and definitions test is carried test method testing agent’s concentration Tween 20 undergo temperature pretreatment YY/T