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Scope

1.1 This test method covers the precise determination of lead and cadmium extracted by acetic acid from glazed ceramic tile that are intended for use in areas of food preparation. The procedure of extraction may be expected to accelerate the release of lead from the glaze and to serve, therefore, as a severe test that is unlikely to be matched under the actual conditions of usage of such ceramic tile. This test method is specific for lead and cadmium.

1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are 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.

Keywords

Acetic acid extraction method; lead/cadmium release (from glazed ceramic tile surfaces), using atomic; absorption spectrophotometry, test,; Cadmium content-ceramic materials; Cadmium release; glazed ceramic tile, by acetic acid extraction and atomic absorption; spectrophotometry, test,; Ceramic tile-glazed; lead and cadmium content, by acetic acid extraction and atomic; absorption spectrophotometry, test,; Lead content-ceramic materials; Lead release; glazed ceramic tile surfaces, by acetic acid extraction and atomic; absorption spectrophotometry, test,; Spectrophotometry-atomic absorption; lead/cadmium release (from glazed ceramic tile surfaces), after; extraction by acetic acid, test

To find similar documents by ASTM Volume:

15.02 (Glass; Ceramic Whitewares)

To find similar documents by classification:

91.100.25 (Terracotta building products Including roofing tiles, bricks, etc.)

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