(a) Test procedures to determine whether or not maximum noise levels are exceeded, as set forth in Sections 634.08 to 634.10, 634.14 and 634.15, shall be in substantial conformity with ANSI Standard S1.4-1971, ANSI Standard S1.12-1967, ANSI Standard S1.11-1966, ANSI Standard S1.5-1963, IEC Standard 179-1965, IEC Standard 255-1966, SAE Recommended Practice J184 and such other standards as may be approved by the Federal or State Government.
(b) Test procedures to determine whether or not maximum noise emitted by motor vehicles in use, to meet the noise limits stated in Section 634.12, shall be in substantial conformity with standards and recommended practice established by the Society of Automotive Engineers, Inc., including SAE Standard J986a, SAE Standard J366b, SAE Recommended Practice J184 and such other standards as may be approved by the Federal or State Government.
(c) Test procedures to determine whether maximum noise emitted by engine-powered equipment in use to meet the noise limits stated in Section 634.11 shall be in substantial conformity with standards and recommended practice established by the Society of Automotive Engineers, Inc., including SAE Standard J952b, SAE Recommended Practice J184 and such other standards as may be approved by the Federal or State Government.
(Ord. 77-83. Passed 9-20-83.)