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ANSI /AARST RRNC-2020
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ANSI /AARST RRNC-2020 Rough-in of Radon Control Components in New Construction of 1 & 2 family dwellings and townhouses
standard by American National Standards Institute, 2020
Full Description
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.
M00001471
2021-03-02
New product
ANSI /AARST RRNC-2020 Rough-in of Radon Control Components in New Construction of 1 & 2 family dwellings and townhouses
standard by American National Standards Institute, 2020