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ASTM D5566-95(2011)
Standard Test Method for Determination of Inorganic Salt Content of Sulfated and Sulfonated Oils (Withdrawn 2020)
2 стр.
Отменен
Печатное изданиеЭлектронный (pdf)
84.24 $ (включая НДС 20%)
Разработчик:
Зарубежные/ASTM
ICS:
67.200.10 Animal and vegetable fats and oils / Животные и растительные масла и жиры
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
Тематика:
Leather
Описание
Причина отменыThis test method covers the determination of a sample of sulfonated or sulfated oil, or both, the inorganic sulfates, chlorides, and all other salts that are insoluble in a mixture of oleic acid and carbon tetrachloride.

Formerly under the jurisdiction of Committee D31 on Leather, this test method was withdrawn in January 2020 in accordance with section 10.6.3 of the Regulations Governing ASTM Technical Committees, which requires that standards shall be updated by the end of the eighth year since the last approval date.

Значение и использование

This test method is intended to be used for the determination of the inorganic salt content of sulfated and sulfonated fats and oils for the purpose of quality control.

Область применения

1.1 This test method covers the determination of a sample of sulfonated or sulfated oil, or both, the inorganic sulfates, chlorides, and all other salts that are insoluble in a mixture of oleic acid and carbon tetrachloride.

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 and health practices and determine the applicability of regulatory limitations prior to use.

Ключевые слова:
inorganic salts; leather; sulfated and sulfonated oils; sulfated oils;Inorganic salts content; Leather; Sulfonated and sulfated oils; Fatliquors; Fats and oils