Testing Products

Steel Structure Single-Leaf/Flat Leaf Doors

Reinforced Concrete Structure Single-Leaf/Flat Leaf Doors

Testing Items

Verticality of the Door Frame

Concrete Strength of the Door Frame Wall

Testing Standards

Steel Structure Single-Leaf/Flat Leaf Doors (Blast / Blast-tight / Airtight Doors):

RFJ 04-2009, JGJ/T 23-2011

Reinforced Concrete Structure Single-Leaf/Flat Leaf Doors (Blast / Blast-tight / Airtight Doors):

RFJ 04-2009, JGJ/T 23-2011

Service Advantages

Specializes in testing for civil air defense (CAD) engineering protective equipment and facilities. Testing capabilities include performance testing of various protective equipment such as blast-tight doors, airtight doors, valves, and overpressure exhaust valves, as well as on-site installation quality testing of various protective equipment and on-site testing of protective facilities. Equipped with advanced instruments and experienced personnel, backed by strong technical expertise.