限制表面 meaning in English
controlled surface
limiting surface
Examples
- Safety requirements for luminaries with limited surface temperatures
限制表面温度灯具安全要求 - Luminaires . part 2 : particular requirements . section 24 : luminaires with limited surface temperatures
光源.第2部分:特殊要求.第24节:限制表面温度的光源 - Luminaires - part 2 : particular requirements ; section 24 : luminaires with limited surface temperatures iec 60598 - 2 - 24 : 1997 , modified ; german version en 60598 - 2 - 24 : 1998
灯具.第2部分:特殊要求.第24节:限制表面温度的灯具 - Electrical apparatus for use in the presence of combustible dust - part 1 - 1 : electrical apparatus protected by enclosures and surface temperature limitation - specification for apparatus
可燃性粉尘环境用电气设备第1部分：用外壳和限制表面温度保护的电气设备第1节电气设备的技术要求