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Standard Test Method for Clay Lumps and Friable Particles in Aggregates
Automaticky preložený názov:
Štandardná skúšobná metóda pre Clay zhlukov a pieskových častíc v Agregáty
NORMA vydaná dňa 15.12.2010
Označenie normy: ASTM C142/C142M-10
Poznámka: NEPLATNÁ
Dátum vydania normy: 15.12.2010
Kód tovaru: NS-11174
Počet strán: 2
Približná hmotnosť: 6 g (0.01 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
aggregates, clay lumps, friable particles, Aggregate, Clay lumps/particles, Friable particles content, Mineral aggregate, ICS Number Code 91.100.01 (Construction materials), 91.100.30 (Concrete and concrete products)
Significance and Use | ||||||||||
This test method is of primary significance in determining the acceptability of aggregate with respect to the requirements of Specification C33. |
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1. Scope | ||||||||||
1.1 This test method covers the approximate determination of clay lumps and friable particles in aggregates. 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. Note 1—Sieve sizes openings are identified by their Specification E11 designation with their alternative Specification E11 designation given in parentheses 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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