ASTM C927
Standard Test Method for Lead and Cadmium Extracted from the Lip and Rim Area of Glass Tumblers Externally Decorated with Ceramic Glass Enamels
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About This Item
ASTM C927 is a test method for evaluating lead and cadmium extracted from the lip and rim area of glass tumblers externally decorated with ceramic glass enamels. It provides a standardized way to assess potential metal release from a defined contact area, supporting product evaluation, compliance review, and quality control. For manufacturers, buyers, and testing laboratories, this ASTM standard helps create consistent results when comparing decorated glass tumblers against applicable requirements.
What is ASTM C927?
ASTM C927, titled Standard Test Method for Lead and Cadmium Extracted from the Lip and Rim Area of Glass Tumblers Externally Decorated with Ceramic Glass Enamels, defines a specific testing approach for measuring extracted lead and cadmium in a targeted portion of the tumbler. The standard is focused on a narrow product type and decoration method, which helps keep testing consistent and relevant. As an ASTM standard, it is commonly used to support technical evaluation and product conformity decisions.
Where is ASTM C927 used?
This test method is typically used in laboratory and quality assurance settings for glass tumblers that have external ceramic enamel decoration, especially where the lip and rim area are part of the evaluation. It is relevant during product development, incoming inspection, routine quality checks, and compliance-related testing. ASTM C927 may also be used by manufacturers, test labs, and procurement teams that need a repeatable method for assessing metal extraction from decorated drinkware.
Why is ASTM C927 important?
ASTM C927 matters because it supports consistent testing of lead and cadmium extraction from a highly specific part of decorated glass tumblers. That consistency can help reduce uncertainty in product assessment, improve quality control, and support informed purchasing or compliance decisions. By using a recognized technical document, organizations can compare results more reliably across batches, suppliers, or test events and better manage product risk.
- Lead and cadmium extraction testing
- Lip and rim area evaluation
- Glass tumblers with ceramic enamel decoration
- Quality control and product assessment
- Standardized laboratory testing
- Publication Date: 2019-02-05
- Publisher: ASTM
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