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ASTM C173/C173M-01e1
Standard Test Method for Air Content of Freshly Mixed Concrete by the Volumetric Method
8 стр.
Заменен
Электронный (pdf)Печатное издание
96.72 $ (включая НДС 20%)
Разработчик:
Зарубежные/ASTM
ICS:
91.100.30 Concrete. Including admixtures / Бетон и изделия из бетона
Сборник (ASTM):
04.02 Concrete and Aggregates / Бетон и заполнители для бетона
Тематика:
Cement & Concrete
Описание
Область применения

1.1 This test method covers determination of the air content of freshly mixed concrete containing any type of aggregate, whether it be dense, cellular, or lightweight.

1.2 The values stated in either inch-pound or SI units shall be regarded separately as standard. The SI units are shown in brackets. The values stated are not exact equivalents; therefore each system must be used independently of each other. Combining values from the two units may result in nonconformance.

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:
air content; calibration; concrete; correction factor; freshly mixed concrete; measuring bowl; meter; volumetric method