Home > Term: B-class boundary
B-class boundary
A boundary designed to resist the passage of flame for 1/2 hour when tested in accordance with ASTM E 119, StandardTestMethodsforFireTestsofBuildingConstructionandMaterials.
- Μέρος του λόγου: noun
- Κλάδος/Τομέας: Fire safety
- Category: Prevention & protection
- Company: NFPA
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Δημιουργός
- nomura
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