
EXPLOSIVE ATMOSPHERES - PART 20-2: MATERIAL CHARACTERISTICS - COMBUSTIBLE DUSTS TEST METHODS (ISO/IEC 80079-20-2:2016/COR 1:2017) (ENDORSED BY ASOCIACION ESPANOLA DE NORMALIZACION IN NOVEMBER OF 2017.)
出版:Asociacion Espanola de Normalizacion

专家解读视频
ISO/IEC 80079-20-2:2016/Cor 1:2017 - Identical
ISO/IEC 80079-20-2 : 2016 - Identical
ISO/IEC 80079-20-2:2016/Cor 1:2017 - Identical
ISO/IEC 80079-20-2 : 2016 - Identical