ASTM C738-94(2011)

Standard Test Method for Lead and Cadmium Extracted from Glazed Ceramic Surfaces

STANDARD published on 1.3.2011

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The information about the standard:

Designation standards: ASTM C738-94(2011)
Note: WITHDRAWN
Publication date standards: 1.3.2011
SKU: NS-14830
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: American technical standard
Category: Technical standards ASTM

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Ceramic products

Annotation of standard text ASTM C738-94(2011) :

Keywords:

cadmium, glazed ceramic surfaces, lead, Acetic acid extraction method, Cadmium content--ceramic materials, Cadmium release, Cellulosic fiber insulation, Ceramic whitewares (glazed), Lead content--ceramic materials, Lead release, Spectrophotometry--atomic absorption, ICS Number Code 81.060.20 (Ceramic products)

Additional information

1. Scope

1.1 This test method covers the precise determination of lead and cadmium extracted by acetic acid from glazed ceramic surfaces. 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 ware. This test method is specific for lead and cadmium.

1.2 The values stated in SI (metric) units are to be regarded as the standard. The values given in parentheses are for information only.

1.3 This standard does not purport to address all of the safety concerns, if any, 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.