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ASTM D5546-94a
Standard Test Method for Solubility of Asphalt Binders in Toluene by Centrifuge (Includes all amendments And changes 12/31/2010).
Automaticky preložený názov:
Štandardná skúšobná metóda pre Rozpustnosť asfaltových spojív v toluéne odstreďovaním
NORMA vydaná dňa 10.12.2001
Informácie o norme:
Označenie normy: ASTM D5546-94a
Poznámka: NEPLATNÁ
Dátum vydania normy: 10.12.2001
Kód tovaru: NS-31621
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM D5546-94a :
Keywords:
asphalt binder, centrifuge, solubility, toluene, ICS Number Code 91.100.50 (Binders. Sealing materials), 93.080.20 (Road construction materials)
Doplňujúce informácie
| Significance and Use | ||||||||
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This test method is a measure of the solubility of polymer-modified asphalt in toluene. The portion that is soluble in toluene represents the active cementing constituents. Additional tests to characterize the insoluble residue may be conducted. Such tests might include infrared spectroscopy, microscopy, ash content, and so forth. |
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| 1. Scope | ||||||||
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1.1 This test method covers determination of the degree of solubility of asphalt binders in toluene using centrifugal separation. The method is an alternative to Test Method D 2042, and may be preferable to Test Method D 2042 when testing modified asphalt binders. 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. |
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| 2. Referenced Documents | ||||||||
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