A.按企業(yè)規(guī)定統(tǒng)一設(shè)臵 B.與職業(yè)病危害防護(hù)相適應(yīng) C.根據(jù)生產(chǎn)規(guī)模設(shè)臵
A.防毒面具 B.防塵口罩 C.個(gè)人劑量計(jì)
A.110B.115C.120D.132