ASTM E84, is also known as the steiner tunnel test, and tests the flame spread rating of Interior Finishes and Building Materials.
NCIDQ Exam Glossary Terms - A
Important NCIDQ Glossary Terms to know for the IDFX, IDPX, and Practicum Exams.
Learn about the NCIDQ Exam!
We answer your questions about when and how to apply, register, take and pass the NCIDQ Exam.