diff --git a/services/validationEngine.ts b/services/validationEngine.ts
index c18065c..dbe9916 100644
--- a/services/validationEngine.ts
+++ b/services/validationEngine.ts
@@ -188,11 +188,11 @@ export function validateCertificateAgainstStandard(extractedReport: ReportData,
         if (propLower.includes('yield') || propLower.includes('escoamento')) {
            minLimit = mechLimits['limite_escoamento_min'] || mechLimits['yield_strength_min'] || null;
            maxLimit = mechLimits['limite_escoamento_max'] || mechLimits['yield_strength_max'] || null;
-        } else if (propLower.includes('tensile') || propLower.includes('resistencia')) {
-           minLimit = mechLimits['limite_resistencia_min'] || mechLimits['tensile_strength_min'] || null;
-           maxLimit = mechLimits['limite_resistencia_max'] || mechLimits['tensile_strength_max'] || null;
+        } else if (propLower.includes('tensile') || propLower.includes('resistencia') || propLower.includes('tração') || propLower.includes('tracao')) {
+           minLimit = mechLimits['limite_resistencia_min'] || mechLimits['resistencia_tracao_min'] || mechLimits['tensile_strength_min'] || null;
+           maxLimit = mechLimits['limite_resistencia_max'] || mechLimits['resistencia_tracao_max'] || mechLimits['tensile_strength_max'] || null;
         } else if (propLower.includes('elongation') || propLower.includes('alongamento')) {
-           minLimit = mechLimits['alongamento_min'] || mechLimits['elongation_min'] || null;
+           minLimit = mechLimits['alongamento_min'] || mechLimits['alongamento_min_50mm'] || mechLimits['elongation_min'] || null;
         }
 
         let status: 'OK' | 'FALHA' = 'OK';
diff --git a/test_val.js b/test_val.js
new file mode 100644
index 0000000..546a7fd
--- /dev/null
+++ b/test_val.js
@@ -0,0 +1,5 @@
+const fs = require('fs');
+const path = require('path');
+const { validateCertificateAgainstStandard } = require('./services/validationEngine'); // wait, validationEngine is TS
+
+// Let's test it using ts-node or just reading the logic.
diff --git a/test_val.ts b/test_val.ts
new file mode 100644
index 0000000..390664d
--- /dev/null
+++ b/test_val.ts
@@ -0,0 +1,30 @@
+import { validateCertificateAgainstStandard } from './services/validationEngine';
+import * as fs from 'fs';
+
+const standards = JSON.parse(fs.readFileSync('./data/standards.json', 'utf8'));
+
+const report = {
+  identification: {
+    product: "CHAPA GROSSA DO LCG 19,00 x 2500,0 x 12000 mm"
+  },
+  compliance: {
+    chemical: [],
+    mechanical: [
+      {
+        property: "Yield Strength (Limite de Escoamento)",
+        certificate: "436 N/mm²"
+      },
+      {
+        property: "Tensile Strength (Limite de Resistência)",
+        certificate: "567 N/mm²"
+      },
+      {
+        property: "Elongation (Alongamento)",
+        certificate: "29 %"
+      }
+    ]
+  }
+};
+
+const result = validateCertificateAgainstStandard(report as any, standards[0]);
+console.log(JSON.stringify(result.compliance.mechanical, null, 2));