N.Y. Comp. Codes R. & Regs. tit. 6 § 451.4
Current through Register Vol. 46, No. 45, November 2, 2024
A properly installed windscreen, of the type recommended by the manufacturer of the sound level measurement system, shall be used during the time that noise emission measurements are being taken.
N.Y. Comp. Codes R. & Regs. Tit. 6 § 451.4