NCIDQ Latest 2023 Already Graded A

NCIDQ Latest 2023 Already Graded A NFPA 260 CAL TB 117 - flammability testing of individual components of upholstery NFPA 266 CAL TB 133 - flammability testing on sample piece of furniture NFPA 701 Flammability testing on window treatment Will not ignite Class A Fabrics Wyzenbeek Abrasion test on fabric (double rubs) Taber Abrasion test on carpet Master Spec - Part 1 General requirements Master Spec - Part 2 Detail specs Master Spec - Part 3 Execution Typically stair Vertical transportation Flight Series of 2 or more risers Stairway Change in elevation having 2 or more risers Step Change in elevation 7" max Riser height 11" min Tread length Carriage Area on either side of risers & treads Nosing End of tread Run Length of total treads Type I construction Most fire-resistant with unlimited height Type V construction Least fire-resistant with 2 story height limit Operable window Required in basements & bedrooms for escape 60" Min. clear for ADA turnaround 30 x 48" Wheelcare dimensions size 18" Door clearance on pull side 12" Door clearance on push side 18" Dimension for CL of toilet to wall 32" clearance min. Door size in toilet 40" max ADA ht to bottom of mirror 34" max ADA ht for sink or counter 27" min ADA ht for knee clearance 17-19" ADA depth for water fountain 33-36" ADA ht for grab bars 17-19" ADA shower seat height 1/2"