ANSI AARST RRNC-2020 Rev. 10/22

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This standard 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 activation of radon control systems, if required.

Product Details

Published:

2022

ANSI:

ANSI Approved

Number of Pages:

27

File Size:

1 file , 2.3 MB

Note:

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