Explosive atmospheres—Part 24:Equipment protection by special protection“s”
MOD IEC 60079-33:2012
全国防爆电气设备标准化技术委员会(SAC/TC 9)
This standard is the original Chinese electronic standard. After you successfully purchase, we will send the electronic version of this standard to your email address. If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com
