Aktívna norma | Vydaná: 15.05.2024

ASTM E252-24

Standard Test Method for Thickness of Foil and Thin Sheet by Mass Measurement

Dostupné jazyky: Anglicky

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Podrobné informácie

Označenie: ASTM E252-24

Dátum vydania: 15.05.2024

Stránok: 5

Krajina: Americká technická norma

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Anotácia

This test method covers the standard procedures for the determination of the thickness of metallic foils, thin sheets, and films by measuring the mass of the specimen of known area and density. The apparatuses needed for this method are a precision blanking press for cutting specimens into circles of a specified area or diameter, and a balance for measuring its mass. The thickness shall then be calculated by using an equation that relates it with the specimen´s mass, area, and density.

Keywords:
density, dimensions, foil, gauge, mass, measure, thickness, thin sheet,, ICS Number Code 17.040.20 (Properties of surfaces)

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