AS/NZS IEC 60079.31:2023

Explosive atmospheres, Part 31: Equipment dust ignition protection by enclosure ’t’

AS/NZS IEC 60079.31:2023 发布历史

AS/NZS IEC 60079.31:2023由澳大利亚标准协会 AU-SA 发布于 2023-08-25，并于 2023-08-25 实施。

AS/NZS IEC 60079.31:2023的历代版本如下：

• 2023年 AS/NZS IEC 60079.31:2023

AS/NZS IEC 60079.26:2023 identically adopts IEC 60079 26:2021, which specifies requirements for construction, testing and marking for Ex Equipment that contains parts of the equipment with different Equipment Protection Levels (EPLs) and a separation element. This equipment is mounted across a boundary where different EPLs are required, for example between different gas hazardous areas, dust hazardous areas or gas hazardous areas adjacent to dust hazardous areas

标准号

AS/NZS IEC 60079.31:2023

发布

2023年

发布单位

澳大利亚标准协会

当前最新

AS/NZS IEC 60079.31:2023

 

 

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