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PREN 14986:2004被替代
Design Of Fans Working In Potentially Explosive Atmospheres
出版：Comite Europeen de Normalisation
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基本信息
標(biāo)準(zhǔn)編號： PREN 14986:2004
發(fā)布時間：2004/6/1 0:00:00
標(biāo)準(zhǔn)類別：Draft
出版單位：Comite Europeen de Normalisation
標(biāo)準(zhǔn)頁數(shù)：40
標(biāo)準(zhǔn)簡介
Provides requirements for design, construction, testing and marking of complete fan units intended for use in potentially explosive atmospheres in air containing gas, vapour, mist and/or dusts. Operation conditions for the different categories of fans used in this standard are defined in clause 4.
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