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ASTM C872-89(2005)
Standard Test Method for Lead and Cadmium Release from Porcelain Enamel Surfaces
Automaticky preložený názov:
Štandardná skúšobná metóda pre olovo a kadmium Release od porcelán smaltované povrchy
NORMA vydaná dňa 15.9.2005
Informácie o norme:
Označenie normy: ASTM C872-89(2005)
Poznámka: NEPLATNÁ
Dátum vydania normy: 15.9.2005
Kód tovaru: NS-15400
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM C872-89(2005) :
Keywords:
ICS Number Code 81.060.20 (Ceramic products)
Doplňujúce informácie
| Significance and Use | ||||
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The determination of lead and cadmium release from porcelain enamel surfaces was formerly of interest only to manufacturers of porcelain enamel cookware and similar food service products. Food contact surfaces of these container-type products have been evaluated using a test procedure similar to Test Method C 738. Recently, however, there has been a need to measure lead and cadmium release from flat or curved porcelain enamel surfaces that are not capable of being evaluated by a test similar to Test Method C 738. |
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| 1. Scope | ||||
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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 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. |
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| 2. Referenced Documents | ||||
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