fireproofness meaning in Chinese

防火性
耐火度
耐火漆
耐火性

Electromechanical components for electronic equipment - basic testing procedures and measuring methods - part 20 - 2 : test 20b - flammability tests - fireproofness
电子设备用机电元件.基本试验程序和测量方法.第20 - 2部分:试验20b .易燃性试验.防火性
Electromechanical components for electronic equipment - basic testing procedures and measuring methods - part 20 - 2 : test 20b - flammability tests - fireproofness
电子设备的机电元件.基本试验程序和测量方法.第20 - 2部分:试验20b .易燃性试验.防火性
Electromechanical components for electronic equipment - basic testing procedures and measuring methods - test 20b - flammability tests - fireproofness - section 2 : test 20b - fireproofness
电子设备用电机元件.基本试验程序和测量方法.试验20b .易燃试验.耐火性.第2节:试验20b .耐火性