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fix(iace): resolve M-ID collisions for electrical/pressure patterns

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6 supplementary measures (M410-M420) were silently overwritten by
metalworking duplicates in measureByID lookups, so robot-cell electrical
patterns resolved to chip-extraction/cleaning fallbacks instead of
equipotential bonding, creepage, EMC, or hose-burst protection. Rename
supplementary IDs to M475-M480 and rewire 13 affected pattern references
in robot_cell + robot_cell_ext.

HP1640 (direct contact with live parts, GT 2.2): priority 98->99, drop
RequiredEnergyTags gate so it fires in robot cells without an electrical
tag, expand mitigations to 5 concrete TRBS 2131 / IEC 60204-1 / EN 61140
measures (basic protection, double insulation, earthing, insulation
monitoring, equipotential bonding) — was previously losing to HP1688
even though HP1688 describes a different scenario.

HP1688 (touch voltage from potential differences): priority 98->96 so it
no longer outranks HP1640 for the direct-contact case; mitigations
expanded from M410-only to 4 concrete electrical measures.

Add regression tests pinning HP1640 contact-protection resolution and
M475 = Potentialausgleich. Existing TestGetProtectiveMeasureLibrary_-
UniqueIDs now actually enforces uniqueness (previously masked by
last-wins map override).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Benjamin Admin
2026-05-16 10:12:55 +02:00
parent d45e08e25f
commit bf9d8a5ed3
4 changed files with 106 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files
ai-compliance-sdk/internal/iace/hazard_patterns_robot_cell_ext.go
+9 -9
View File
@@ -192,7 +192,7 @@ func GetRobotCellPatternsExt() []HazardPattern {
ID: "HP1675", NameDE: "KSS-Schlauch bersten oder abspringen", NameEN: "Coolant hose burst or detachment",
RequiredComponentTags: []string{},
GeneratedHazardCats: []string{"mechanical_hazard"},
SuggestedMeasureIDs: []string{"M420"},
SuggestedMeasureIDs: []string{"M480"},
Priority: 97, MachineTypes: []string{"cnc", "metalworking", "automotive"},
ApplicableLifecycles: []string{"normal_operation", "setup", "maintenance", "fault_clearing"},
ScenarioDE: "Schlauch der Kuehlschmierstoffversorgung zwischen Aufbereitungsanlage und Bearbeitungszentrum platzt oder springt unter Druck ab.",
@@ -226,7 +226,7 @@ func GetRobotCellPatternsExt() []HazardPattern {
ID: "HP1685", NameDE: "Indirektes Beruehren durch Schutzleiterunterbrechung", NameEN: "Indirect contact due to PE interruption",
RequiredComponentTags: []string{},
GeneratedHazardCats: []string{"electrical_hazard"},
SuggestedMeasureIDs: []string{"M410", "M411"},
SuggestedMeasureIDs: []string{"M475", "M476"},
Priority: 98,
ApplicableLifecycles: []string{"normal_operation", "setup", "cleaning", "maintenance", "fault_clearing"},
ScenarioDE: "Schutzleiter ist unterbrochen. Person beruehrt leitfaehige Maschinenteile und erleidet elektrischen Schlag.",
@@ -268,8 +268,8 @@ func GetRobotCellPatternsExt() []HazardPattern {
ID: "HP1688", NameDE: "Gefaehrliche Beruehrungsspannung durch Potentialunterschiede", NameEN: "Dangerous touch voltage from potential differences",
RequiredComponentTags: []string{},
GeneratedHazardCats: []string{"electrical_hazard"},
SuggestedMeasureIDs: []string{"M410"},
Priority: 98,
SuggestedMeasureIDs: []string{"M475", "M477", "M138", "M329"},
Priority: 96,
ApplicableLifecycles: []string{"normal_operation", "setup", "maintenance", "fault_clearing"},
ScenarioDE: "Person beruehrt gleichzeitig Anlagenteile mit unterschiedlichem Potential und erleidet elektrischen Schlag.",
TriggerDE: "Fehlender Potentialausgleich zwischen Anlagenteilen verschiedener Hersteller.",
@@ -282,7 +282,7 @@ func GetRobotCellPatternsExt() []HazardPattern {
ID: "HP1689", NameDE: "Fehlerstromschutz an Steckdosenstromkreisen", NameEN: "RCD protection at socket circuits",
RequiredComponentTags: []string{},
GeneratedHazardCats: []string{"electrical_hazard"},
SuggestedMeasureIDs: []string{"M410"},
SuggestedMeasureIDs: []string{"M475"},
Priority: 97,
ApplicableLifecycles: []string{"normal_operation", "setup", "maintenance", "fault_clearing"},
ScenarioDE: "Defektes Geraet wird an Steckdose der Maschine angeschlossen. Fehlerstrom fliesst ueber den Koerper der beruerenden Person.",
@@ -364,7 +364,7 @@ func GetRobotCellPatternsExt() []HazardPattern {
ID: "HP1698", NameDE: "Kurzschluss durch unzureichende Luft-/Kriechstrecken", NameEN: "Short circuit from insufficient creepage/clearance",
RequiredComponentTags: []string{},
GeneratedHazardCats: []string{"electrical_hazard"},
SuggestedMeasureIDs: []string{"M412"},
SuggestedMeasureIDs: []string{"M477"},
Priority: 98,
ApplicableLifecycles: []string{"normal_operation", "setup", "maintenance", "fault_clearing"},
ScenarioDE: "Unzureichende Luft-/Kriechstrecken fuehren bei Verschmutzung zu Kriechstroemen. Person beruehrt betroffene Teile und erleidet elektrischen Schlag.",
@@ -378,7 +378,7 @@ func GetRobotCellPatternsExt() []HazardPattern {
ID: "HP1699", NameDE: "EMV-Stoereinfluss auf Sicherheitsfunktionen", NameEN: "EMC interference with safety functions",
RequiredComponentTags: []string{},
GeneratedHazardCats: []string{"radiation_hazard"},
SuggestedMeasureIDs: []string{"M415", "M416"},
SuggestedMeasureIDs: []string{"M478", "M479"},
Priority: 97,
ApplicableLifecycles: []string{"normal_operation", "setup"},
ScenarioDE: "EMV-Stoerungen verursachen unerwartete Maschinenbewegungen. Person im Gefahrenbereich wird von unkontrolliert bewegten Teilen getroffen.",
@@ -423,7 +423,7 @@ func GetRobotCellPatternsExt() []HazardPattern {
ID: "HP1702", NameDE: "KSS-Schlauch platzt unter Druck", NameEN: "Coolant hose bursts under pressure",
RequiredComponentTags: []string{},
GeneratedHazardCats: []string{"mechanical_hazard"},
SuggestedMeasureIDs: []string{"M420"},
SuggestedMeasureIDs: []string{"M480"},
Priority: 97, MachineTypes: []string{"cnc", "metalworking", "automotive"},
ApplicableLifecycles: []string{"normal_operation", "maintenance", "fault_clearing"},
ScenarioDE: "KSS-Schlauch platzt und spritzt Kuehlschmierstoff unter Druck. Person in der Naehe wird von KSS-Strahl getroffen.",
@@ -451,7 +451,7 @@ func GetRobotCellPatternsExt() []HazardPattern {
ID: "HP1704", NameDE: "Brand durch KSS-Leckage auf elektrische Komponenten", NameEN: "Fire from coolant leakage on electrical components",
RequiredComponentTags: []string{},
GeneratedHazardCats: []string{"electrical_hazard"},
SuggestedMeasureIDs: []string{"M420", "M009"},
SuggestedMeasureIDs: []string{"M480", "M009"},
Priority: 98, MachineTypes: []string{"cnc", "metalworking", "automotive"},
ApplicableLifecycles: []string{"normal_operation", "cleaning", "maintenance"},
ScenarioDE: "KSS-Leckage tropft auf elektrische Komponenten und verursacht Kurzschluss. Person wird durch Brand oder Rauchentwicklung gefaehrdet.",