The following is a list of those Delta Scientific models that are crash-certified. They are classified according to the type of barricade, barrier or bollard. By clicking on the model number, you will be taken to the appropriate product page.

Below is the legend for the certifying agency. Delta pioneered the use of "Finite Element Analysis" to design and establish crash ratings and determine the survivability of new barricade systems. With our database of more than 30 full-scale tests, we now have excellent computer models that enable us to test new designs on the computer. We are able to analyze special applications and design custom products to meet our customer requirements.

ASTM - Unified National Barrier Testing Specification

CLASSIFIED - (Need to know)

DoD - U.S. Department of Defense

DoS 1 - U.S. Department of State [SD-STD-02.01 REV A (MARCH 2003)]

DoS 2 - U.S. Department of State [SD-STD-02.01 (APRIL 1985)]

DSC- Delta Scientific Corporation - Determined by Dynamic Interactive Analysis / proprietary Finite

Element Analysis ( Note: DSCratings are "stop and survive" unless an L value is given)

NUREG - Nuclear Regulatory Agency

TSWG - Technical Support Working Group

USCOE - U.S. Army Corps of Engineers

USDOE - U.S. Department of Energy

USN - U.S. Navy

*Click the "Product Number" in the first column and you will be taken to the product information page for that specific barrier, barricade or bollard.

**Click "Specification" in the last column and you will be taken to the procurement specifications page for that specific barrier, barricade or bollard.