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ASTM D4670-07
Standard Test Method for Polyurethane Raw Materials Determination of Suspended Matter In Polyols
2 стр.
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Электронный (pdf)Печатное издание
84.24 $ (включая НДС 20%)
Разработчик:
Зарубежные/ASTM
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
Описание
Область применения

1.1 This test method covers a procedure for visual inspection to determine the presence of insoluble foreign material in polyols.

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 1—There is no similar or equivalent ISO standard.

Ключевые слова:
polyols; polyurethane raw materials; suspended matter