§460.11. Rounding off R-values.
16 C.F.R. § 460.11
R-values shown in labels, fact sheets, ads, or other promotional materials must be rounded to the nearest tenth. However, R-values of 10 or more may be rounded to the nearest whole number.
Notes, amendments, and revision history
Authority
Authority: 15 U.S.C. 41 et seq. (38 Stat. 717, as amended). Appendix A also issued under 46 FR 22179 (April 16, 1981); 46 FR 22180 (April 16, 1981); 48 FR 31192 (July 7, 1983).
Source
Source: 44 FR 50242, Aug. 27, 1979, unless otherwise noted.