NCIDQ IDFX – codes question with correct answers latest 2023 verified

NCIDQ IDFX – codes question with correct answers latest 2023 verified ASTM E648 - correct answer Testing of flame spread of flooring ASHRAE 90.1 - correct answer Standard for Energy efficiency of buildings CAL TB 133 - correct answer Full Seating Test - Actual sample of chair tested on flame ASTM 119 - correct answer FIRE TESTS FOR CONSTRUCTION ASSEMBLIES Fire tests of building construction and materials. measures heat transfer and hose stream test. NFPA 252 - correct answer FIRE TESTS FOR CONSTRUCTION ASSEMBLIES Fire tests of door assemblies NFPA 257 - correct answer FIRE TESTS FOR CONSTRUCTION ASSEMBLIES Fire tests for windows and glass block assemblies ASTM E84 - correct answer FIRE TESTS FOR FINISH MATERIALS Steiner Tunnel Test-Flame Spread of interior furnishings. Classifies materials Classes 1-3 (1, most resistant) ASTM E662 - correct answer FIRE TESTS FOR FINISH MATERIALS Testing of Density of Smoke generated by solid materials NFPA 253 - correct answer FIRE TESTS FOR FINISH MATERIALS Test for critical radiant flux of floor covering systems aka flooring panel test. class 1: exitways in hospitals, nursing homes, jails. class 2: exitways of other occupancies ASTM D2859 - correct answer FIRE TESTS FOR FINISH MATERIALS test for ignition characteristics of finished textile floor coverings aka Methenamine Pill Test