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ASTM C895-87(1998)
Standard Test Method for Lead and Cadmium Extracted from Glazed Ceramic Tile
Automaticky preložený názov:
Štandardná skúšobná metóda pre olovo a kadmium extrahuje z Glazúrované keramické dlaždice
NORMA vydaná dňa 10.2.1999
Informácie o norme:
Označenie normy: ASTM C895-87(1998)
Poznámka: NEPLATNÁ
Dátum vydania normy: 10.2.1999
Kód tovaru: NS-15493
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM C895-87(1998) :
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
Doplňujúce informácie
| 1. Scope | ||||||
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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. |
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| 2. Referenced Documents | ||||||
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