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Standard Specification for Isotropic and Near-isotropic Nuclear Graphites
Automatische name übersetzung:
Standard-Spezifikation für isotrope und Near-isotropen Atom Graphites
NORM herausgegeben am 1.5.2014
Bezeichnung normen: ASTM D7219-08(2014)
Anmerkung: UNGÜLTIG
Ausgabedatum normen: 1.5.2014
SKU: NS-37903
Zahl der Seiten: 5
Gewicht ca.: 15 g (0.03 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM
Keywords:
chemical properties, mechanical properties, nuclear graphite, physical properties, processing, ICS Number Code 27.120.30 (Fissile materials and nuclear fuel technology)
1. Scope | ||||||||||||||||||
1.1 This specification covers the classification, processing, and properties of nuclear grade graphite billets with dimensions sufficient to meet the designer’s requirements for fuel elements, moderator or reflector blocks, in a high temperature gas cooled reactor. The graphite classes specified here would be suitable for reactor core applications where neutron irradiation induced dimensional changes are a significant design 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. (See IEEE/ASTM SI 10.) 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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Historisch
1.6.2011
Historisch
1.6.2010
Historisch
15.5.2011
Historisch
1.6.2011
Historisch
1.1.2012
Historisch
1.12.2008
Letzte Aktualisierung: 2024-12-23 (Zahl der Positionen: 2 217 157)
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