16 C.F.R. § 1511.8 Metric references.
Title 16 - Commercial Practices
For purposes of compliance with the test procedure prescribed by this §500.46, the English figures shall be used. The metric approximations are provided in parentheses for convenience and information only.
Title 16: Commercial Practices
PART 1511—REQUIREMENTS FOR PACIFIERS
§ 1511.8 Metric references.