$10
Tests for electric cables under fire conditions—Circuit integrity—Part 11:Apparatus—Fire alone at a flame temperature of at least 750°C
IDT IEC 60331-11:1999
全国电线电缆标准化技术委员会
This standard is the original Chinese electronic standard.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.
After you successfully purchase, we will send the electronic version of this standard to your email address.