ASTM F1358 establishes a test method for comparing the ignition resistance and burning behavior of materials used in protective clothing where flame resistance is not the primary form of protection provided by the clothing. This test method measures and describes the response of products to heat and flame under controlled conditions, but it does not incorporate all factors required for fire risk assessment under actual fire conditions.
The ASTM F1358 standard provides a comprehensive and reliable method for evaluating the performance of materials used in protective clothing against flame impingement. The test method helps to ensure that protective clothing provides adequate protection to wearers in environments where there is a risk of flame or thermal exposure. Regulatory bodies, testing laboratories, and protective clothing manufacturers widely accept it. Results from this standard can be used to compare the performance of different materials and help manufacturers select appropriate materials for protective clothing applications.

