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ASTM D4669-07(2013)e1

Заменен
Standard Test Method for Polyurethane Raw Materials: Determination of Specific Gravity of Polyols — 3 стр.
Значение и использование

4.1 These test methods are suitable for quality control, specification testing, and research. The specific gravity is necessary when converting kinematic viscosity to absolute viscosity.

Область применения

1.1 These test methods measure the specific gravity of polyols. (See Note 1.)

1.2 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.

Note 1There is no known ISO equivalent to this standard.
ICS
83.040.30 Auxiliary. Including fillers, extenders, hardeners, pigments, plasticizers, etc. / Вспомогательные материалы и добавки для пластмасс. Включая наполнители, разбавители, отвердители, пигменты, пластификаторы и т.д.
83.080.20 Thermoplastic materials / Термопластические материалы
Сборник ASTM
08.02 Plastics (II): D3222–D5083 / Пластмасса (II): D3222–D5083
Тематика
Plastics