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ASTM D3210-95(2023)

Действует
Standard Test Method for Comparing Colors of Films from Water-Emulsion Floor Polishes — 2 стр.
Значение и использование

5.1 Whiteness index obtained from reflectance measurements on exaggerated dried polish films on filter paper can be used as a measurement of the color of such films.

5.2 Whiteness index may be useful in predicting the potential discoloring effect of polish films on flooring substrates.

5.3 Whiteness index should be useful in specifications when color comparisons are made with a standard sample polish.

Область применения

1.1 This test method covers comparing colors of films (or solids) deposited from the emulsified particles in water emulsion floor polishes. It is based upon luminous reflectance measurements made with tristimulus colorimeters such as the Hunter Color Difference Meter.2

1.2 The values stated in SI 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ICS
71.100.99 Other products of the chemical industry / Продукты химической промышленности прочие
17.180.20 Colours and measurement of light / Цветовые и световые измерение
Сборник ASTM
15.04 Soaps and Other Detergents; Polishes; Leather; Resilient Floor Coverings / Мыло и другие моющие средства; Полировальные материалы; Кожа; Эластичные покрытия для полов