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ASTM D4074/D4074M-11
Standard Test Method for Bitumen and Aggregate Content of Bitumen-Aggregate Mixtures From Roofing Samples
Automaticky přeložený název:
Standardní zkušební metoda pro asfalt a celkový obsah Bitumen-kameniva směsí z Střešní vzorků
NORMA vydána dne 1.5.2011
Informace o normě:
Označení normy: ASTM D4074/D4074M-11
Poznámka: NEPLATNÁ
Datum vydání normy: 1.5.2011
Kód zboží: NS-25944
Počet stran: 2
Přibližná hmotnost: 6 g (0.01 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM D4074/D4074M-11 :
Keywords:
aggregate, asphalt, bitumen, built-up roofing, coal-tar pitch, Adhered aggregate, Aggregate content, Bitumen-aggregate mixtures, Bitumen content, Bituminous roofing materials, Density--roofing/siding materials/applications, Mass per unit area, Roofing membranes, Top-coating bitumen, ICS Number Code 91.100.50 (Binders. Sealing materials)
Doplňující informace
| Significance and Use | ||||
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This test method offers a convenient alternative to solvent extraction for the approximate determination of top-coating bitumen and adhered aggregate in roofing samples, particularly when the bitumen is coal tar pitch. |
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| 1. Scope | ||||
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1.1 This test method covers the determination of the bitumen content of adhered aggregate surfacing on a roof, and the approximate mass per unit area of the flood coat and adhered aggregate. 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 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 and regulatory limitations prior to use. |
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| 2. Referenced Documents | ||||
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