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ASTM D502-89(2023)

Действует
Standard Test Method for Particle Size of Soaps and Other Detergents — 2 стр.
Значение и использование

3.1 This test method assures that the particle size of soaps and detergents conforms to specifications having to do with density and packaging, among others. It also offers a means of controlling the amount of potentially hazardous very low particle size material.

Область применения

1.1 This test method covers the determination of the particle size of soaps and other detergents by hand sieving and machine sieving methods.

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

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. Material Safety Data Sheets are available for reagents and materials. Review them for hazards prior to usage.

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
71.100.40 Surface active agents / Поверхностно-активные вещества
19.120 Particle. Including test sieves and porosimetry / Ситовый анализ. Просеивание. Включая контрольные сита и измерение пористости
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