1.1 This test method covers the precise determination of lead and cadmium extracted by acetic acid from porcelain enamel surfaces.

1.2 Values stated in SI units are to be regarded as the standard. Inch-pound units are given for information only.

1.3 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.