This part of IEC 60079 specifies alternative requirements for construction, test and marking for electrical equipment that provides Equipment Protection Level (EPL) Ga when single standardised Types of Protection (e.g. Ex "ia", Ex "ma", Ex "da") cannot be applied. This standard also applies to equipment mounted across a boundary where different Equipment Protection Levels may be required.

Standard:

NEW DIN EN IEC 60079-26 VDE 0170-12-1:2024-10

Explosive atmospheres

Part 26: Equipment with Separation Elements or combined Levels of Protection

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