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ASTM C637-09
Standard Specification for Aggregates for Radiation-Shielding Concrete
Automaticky preložený názov:
Štandardné špecifikácie pre Kamenivo pre radiačnú tienenie Betón
NORMA vydaná dňa 15.12.2009
Informácie o norme:
Označenie normy: ASTM C637-09
Poznámka: NEPLATNÁ
Dátum vydania normy: 15.12.2009
Kód tovaru: NS-14366
Počet strán: 4
Približná hmotnosť: 12 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM C637-09 :
Keywords:
aggregates, boron frit, calcium boride, high-density aggregates, high water-content aggregates, hydrous aggregates, radiation shielding concrete, Aggregate (radiation-shielding concrete), Boron-containing minerals, Boron frits, Concrete construction materials/applications--specifications, Density--concrete, Fixed water content, Loss on ignition (LOI), Radiation-shielding concrete, Specific gravity--aggregates, ICS Number Code 13.280 (Radiation protection)
Doplňujúce informácie
| 1. Scope | ||||||||||||||||||
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1.1 This specification covers special aggregates for use in radiation-shielding concretes in which composition or high specific gravity, or both, are of prime consideration. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 The following precautionary caveat pertains only to the test method portion, Section 8, of this specification: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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