diff --git a/ai-compliance-sdk/internal/iace/pattern_enclosure.go b/ai-compliance-sdk/internal/iace/pattern_enclosure.go
index 343db431..b9c3e675 100644
--- a/ai-compliance-sdk/internal/iace/pattern_enclosure.go
+++ b/ai-compliance-sdk/internal/iace/pattern_enclosure.go
@@ -51,11 +51,16 @@ func guardedLifecycles(p HazardPattern, tagSet map[string]bool) []string {
 // generic duplicate is dropped. Scoped to the domain tag, so machines outside
 // the domain keep the generic pattern — regression-safe by construction.
 //
-//	HP016 (generic hot surfaces) -> HP2201 (Boiler/Tank/Spuelkammer)
-//	HP018 (actuator burn)        -> HP2201 (same contact-burn hazard)
+//	HP016 (generic hot surfaces)  -> HP2201 (Boiler/Tank/Spuelkammer)
+//	HP018 (actuator burn)         -> HP2201 (same contact-burn hazard)
+//	HP013 (stored electrical NRG) -> HP144  (residual voltage; HP013's zone is
+//	                                 framed for Batteriefaecher/USV-Anlagen a
+//	                                 dishwasher does not have, HP144 is the
+//	                                 Frequenzumrichter/Zwischenkreis variant)
 var genericSupersededByWarewashing = map[string]bool{
 	"HP016": true,
 	"HP018": true,
+	"HP013": true,
 }
 
 // supersededByDomainSpecific reports whether a generic pattern is replaced by a