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ASTM C641-98e1

Заменен
Standard Test Method for Staining Materials in Lightweight Concrete Aggregates — 4 стр.
Область применения

1.1 This test method covers the testing of lightweight concrete aggregates to evaluate the potential degree of staining from iron compounds.

1.2 The values stated in inch-pound units are to be regarded as the standard.

1.3 This standard does not purport to address the safety problems 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
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