广州市电池行业职业卫生现状调查-研究

《广州市电池行业职业卫生现状调查-研究》由会员上传分享，免费在线阅读，更多相关内容在应用文档-天天文库。

1、广州市电池行业职业卫生现状调查研究57．89％，Therateofnickel-cadmiumbatteryfactorieswas50．00％，Therateofzinc—manganesebatteryandnickel-metalhydridebatterywere62．50％and100．00％respectively．AccordingtotheeconomictypesofthebaReryfactories，therewere2state。ownedcorporations，12privateco

2、rporations，6jointventures，4foreign—investedcorporations．Therewere97noisepointsdetectedin1lead-acidstoragebatteryfactories，theexceedingstandardratewas46．39％，exceeding4．40dBinaverage，Therewere64postsdetectedintheairconcentrationofleadfumeandtheexceedingstandar

3、drateofCrWAwas92．19％，themultipleofexceedingrateinaverageWas13．52，theexceedingstandardrateofCSTELWas64．06％，themultipleofexceedingrateinaveragewas8．88，therewere35postsdetectedinairconcentrationsofleaddust，theexceedingstandardrateofCrwgWas91．43％，themultipleofex

4、ceedingrateinaverageWas17．19，theexceedingstandardrateofCSXELWas82．86％，themultipleofexceedingrateinaveragewas6．76；Therewere224noisepointsdetectedin10zinc—manganesebatteryfactorieswhichweretookpartintheinspectionandtheexceedingstandardrateWas41．52％，exceeding5．

5、30dBinaverage，therewere64postsdetectedintheairconcentrationofmanganesedioxide，TheexceedingstandardrateofCrwAWas16．13％，themultipleofexceedingrateinaveragewas3．85，theexceedingstandardrateofCSTELwas16．13％，themultipleofexceedingrateinaverageWas2．61，therewere10po

6、stsdetectedintheairconcentrationofleaddust，theexceedingstandardrateofCrWAWas6．68％，themultipleofexceedingrateinaverageWas0．33，theexceedingstandardrateofCSTELWasO．00％；Therewere2noisepointsdetectedin2nickel-metalhydridebatteryfactorieswhichweretookpartintheinsp

7、ection，theexceedingstandardrateWas33．33％．，exceeding3．60dBinaverage，therewere9postsdetectedintheairconcentrationofleaddust，TheexceedingstandardrateofCTWAWas11．11％，themultipleofexceedingrateinaverageWas3．70，theexceedingstandardrateofCSTELwas11．11％，themultipleo

8、fexceedingrateinaverageWasO．63．therewere9postsdetectedintheairconcentrationsofnickelwereeligible．Therewere8noisepointsdetectedin1cadmiumbatteryfactorieswhichweretookpartintheinspection，theexceed