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(a) Top Panel: A 45° angle Flammability tester used for testing the flammability of respirators and other head/facial PPE (16 CFR 1610 Test Method). (b) Middle Panel: Flammability tester components. The flow control meter (Left). The igniter and specimen rack with specimen holder mounted in place (Right). (c) Bottom Panel: The specimen holder without (Left) and with a specimen (Right).
