: It treats systems as a set of nested objects, allowing complex installations to be broken down into manageable parts while maintaining a clear overview.
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If you work in industrial automation, you have likely heard of the "Reference Designation System." You have probably seen tags like =W01 (function), -E01 (component), or +B01 (location) on a P&ID or an electrical schematic. You might even know that these codes are defined by the now-withdrawn (superseded by IEC 81346-1). : It treats systems as a set of