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ASTM D7710-14
Standard Test Method for Determination of Volume and Density of Rigid and Irregularly Shaped Molded Cellular Materials (Withdrawn 2021)
3 стр.
Отменен
Электронный (pdf)Печатное издание
87.36 $ (включая НДС 20%)
Разработчик:
Зарубежные/ASTM
ICS:
83.100 Cellular materials / Поропласты
Сборник (ASTM):
08.03 Plastics (III): D5117 – latest; Reinforced Plastic Piping Systems and Chemical Equipment; Plastic Building Products / Пластмасса (III): D5117 – и далее; Армированные пластиковые трубопроводные системы и химическое оборудование; Пластмассовые строительные изделия
Тематика:
Plastics
Описание
Причина отменыThis test method is used to determine the volume and density of irregularly shaped molded products.

Formerly under the jurisdiction of Committee D20 on Plastics, this test method was withdrawn in October 2021. This standard is being withdrawn without replacement due to its limited use by industry.

Значение и использование

4.1 The test procedure provides a standard method of obtaining data for research and development, quality control, acceptance and rejection under specifications and for special purposes.

4.2 The data obtained by this test method is applicable to the material under the conditions of this particular test and are not necessarily the same as obtained under other environments in use.

Область применения

1.1 This test method is used to determine the volume and density of irregularly shaped molded products.

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 to determine the applicability of regulatory limitations prior to use.

Note 1: There is no known ISO equivalent to this standard.

Ключевые слова:
volume; density; molded; polyurethane; irregularly shaped; cellular materials;