Historical
NEMA FB 2.10:2007
Selection and installation guidelines for fittings for use with non-flexible metallic conduit or tubing (rigid metal conduit, intermediate metal conduit, and electrical metallic tubing)
Provides guidance to installers on critical selection and installation criteria. The FB 2 Series of publications represents a commitment by NEMA's conduit and cable fittings manufacturers to quality raceway installations made in accordance with the NEC.
NEMA: National Electrical Manufacturers Association [nema]