بيان من هيئة الصحة بولاية أوريغون ((OHA وإدارة السلامة والصحة المهنيتين ) OHSA ( بخصوص أقنعة N95 و KN95 و P100

Title from PDF caption (viewed on September 23, 2020)., "OHA 3304 ARABIC (9/16/2020)"--Running footer., This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes., Mode of access: Internet from the Oregon Government Publications Collection., Text in Arabic.
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This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.