Каталог стандартов

+7 (495) 223-46-76 +7 (812) 309-78-59
inform@normdocs.ru

ASTM D4893-94(2015)e1

Заменен
Standard Test Method for Determination of Pitch Volatility — 6 стр.
Значение и использование

3.1 This test is useful in evaluating and characterizing pitch physical properties in comparing the consistency of shipments and sources of supply.

Область применения

1.1 This test method covers the determination of the percent of pitch volatility.

1.2 Since this test method is empirical, strict adherence to the procedure is necessary.

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

1.3.1 Exceptions—The diameter of a special aluminum block is measured in inches.

1.4 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.

ICS
75.140 Waxes, bituminous materials and other petroleum products / Парафины, битумные материалы и другие нефтепродукты
Сборник ASTM
05.02 Petroleum Products, Liquid Fuels, and Lubricants (II): D3711–D6122 / Нефтепродукты, жидкое топливо и смазочные материалы (II): D3711–D6122
Тематика
Petroleum