Shopping Cart

No products in the cart.

ANSI AARST RRNC-2020 PDF

$25.00

Rough-in of Radon Control Components in New Construction of 1 & 2 family dwellings and townhouses

American National Standards Institute , 2020

Category:

ANSI AARST RRNC-2020 PDF

ANSI/AARST RRNC-2020 provides minimum requirements for the rough-In of radon control system components in new dwelling units under construction. This standard is harmonized with ANSI/AARST CCAH, which additionally addresses requirements for verifying if radon concentrations are below the national action level and, if required, activation of radon control systems.

ANSI AARST RRNC-2020 pdf
ANSI AARST RRNC-2020 PDF

$25.00