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National Fenestration Rating Council

An independent US non-profit organization that establishes objective window, door, and skylight energy performance ratings to help compare products.

Website: http://www.nfrc.org/
Email: info@nfrc.org

Documents by this publisher

Showing 1 to 13 of 13 items

Series details Title Year Status
ANSI/NFRC 100-2023 Procedure for determining fenestration product U-factors 2023 Withdrawn
ANSI/NFRC 100-2026 Procedure for determining fenestration product U-factors 2026 Current
ANSI/NFRC 200-2023 Procedure for determining fenestration product solar heat gain coefficient and visible transmittance at normal incidence 2023 Withdrawn
ANSI/NFRC 200-2026 Procedure for determining fenestration product solar heat gain coefficient and visible transmittance at normal incidence 2026 Current
ANSI/NFRC 202-2023 Procedure for determining translucent fenestration product visible transmittance at normal incidence 2023 Withdrawn
ANSI/NFRC 202-2026 Procedure for determining translucent fenestration product visible transmittance at normal incidence 2026 Current
ANSI/NFRC 203-2023 Procedure for determining visible transmittance of tubular daylighting devices 2023 Withdrawn
ANSI/NFRC 203-2026 Procedure for determining visible transmittance of tubular daylighting devices 2026 Current
ANSI/NFRC 400-2023 Procedure for determining fenestration product air leakage 2023 Withdrawn
ANSI/NFRC 400-2026 Procedure for determining fenestration product air leakage 2026 Current
ANSI/NFRC 500-2017 Procedure for determining fenestration product condensation resistance values 2017 Withdrawn
ANSI/NFRC 500-2026 Procedure for determining fenestration product condensation resistance values 2026 Current
Standard 100-2020 Procedure for determining fenestration product U-factors 2020 Withdrawn

Showing 1 to 13 of 13 items