ASTM F2877 is crucial to define and measure the response of the products, materials, or assemblies to flame and heat in controlled conditions. The non-combustible passive fire safety insulation installed meets the best degree of commercial fire resistance expected. ASTM F2877 (Standard Test Method for Shock Testing of Structural Insulation of A-Class Divisions Constructed of Steel or Aluminum) is mainly beneficial to assess the ability of a non-flammable passive fire protection system installed on structural divisions on industrial ships to withstand after-shock loading.
ASTM F2877 Standard Test Method for Shock Testing of Structural Insulation of A-Class Divisions Constructed of Steel or Aluminum
What is ASTM F2877?
What is the Scope of the ASTM F2877 Test Method?
The ASTM F2877 test method evaluates the ability of a non-combustible passive fire protection system installed on structural divisions on commercial ships to function after shock loading. This test is specific for evaluating insulation installed on structural aluminum or steel divisions, as defined in IMO resolution A.754 (18), to ensure that the insulation does not deteriorate in the event of a shock. The values are stated in inch-pound units.
ASTM F2877 Sample Preparation Guide
For ASTM F2877, the maximum temperature rise of the thermocouple at the shock-firing test specimen should not be more than 180°C.
What are the Testing Procedure and Requirements for ASTM F2877?
In ASTM F2877, an unshocked test specimen and the shocked test specimen are examined for fire resistance following the shock testing. Both the shocked and unshocked test specimens are installed side-by-side in a fixture and fire tested simultaneously. The fire resistance for each sample is measured and recorded.
ASTM F2877 Analysis Results and Interpretation
- ASTM F2877 is crucial to define and measure the response of the products, materials, or assemblies to flame and heat in controlled conditions.
- The fire test report consists of all information relevant to the test details as specified in the IMO Resolution, and the fire test laboratory personnel write it.
Updated on August 20, 2026
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