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                        Hardware Eligibility Letters


            
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                Safety Eligibility Letter LS-04
  
  **Hardware Type:**
            Luminaire Supports
                          **Code:**
            LS-04
                          **Date:**
            01/12/1989
                          **Testing Criteria:**
            NCHRP 350
                          **Manufacturer:**
            Akron Foundry
                          **Device Description:**
            Reaffirmation of TB1 bases, 10.5" to 15" BC
                          **View PDF:**
            ls4.pdf (261.18 KB) U.S. DEPARTMENT OF TRANSPORTATION

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