Summary QuestionWhich of the following is true for KN95 masks? A. Meets Chinese standards B. Me

Which of the following is true for KN95 masksQuestionWhich of the following is true for KN95 masks? A. Meets Chinese standards B. Meets Korean standards C. Meets Canadian standards D. None of the aboveAnswer & ExplanationThe correct answer is A. Meets Chinese standards.Explanation:1.KN95 Masks:oKN95 masks are a type of filtering facepiece respirator that meets the Chinese standard GB or GB.oThe "KN" in KN95 stands for the regulatory standard for respiratory equipment overseen by the Chinese government.2.Comparison with Other Standards:oOption B, "Meets Korean standards," refers to KF94 masks, which meet South Korean standards.oOption C, "Meets Canadian standards," does not apply specifically to any mask type like KN95; Canada often uses NIOSH-approved N95 masks or other international equivalents.3.Conclusion:oTherefore, option A is correct as it accurately describes that KN95 masks meet Chinese standards.