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ASTM D2569-97(2002)e1
Standard Test Method for Distillation of Pitch (Withdrawn 2006)
4 стр.
Отменен
Печатное изданиеЭлектронный (pdf)
84.24 $ (включая НДС 20%)
Разработчик:
Зарубежные/ASTM
ICS:
91.100.50 Binders. Including geomembranes, asphalts for buildings, etc. / Связующие вещества. Уплотнители. Включая геомембраны, строительный асфальт и т.д.
Сборник (ASTM):
05.01 Petroleum Products, Liquid Fuels, and Lubricants (I): C1234–D3709 / Нефтепродукты, жидкое топливо и смазочные материалы (I): C1234–D3709
Тематика:
Petroleum
Описание
Причина отмены

This test method covers a distillation test for pitch applicable whenever the amount of distillate below 270C is less than 2.0 % by this test method.

This test method is being withdrawn due to poor precision and a very broad repeatability and reproducibility.

Formerly under the jurisdiction of Committee D02 on Petroleum Products and Lubricants, this test method was withdrawn without replacement in August 2006.

Область применения

1.1 This test method covers a distillation test for pitch applicable whenever the amount of distillate below 270°C is less than 2.0% by this test method.

1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

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:
distill; distillate; distillation; fractionation; pitch