ASTM C637-09
Standard Specification for Aggregates for Radiation-Shielding Concrete

Standard No.

ASTM C637-09

Release Date

2009

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM C637-14

Latest

ASTM C637-20

Scope

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.

ASTM C637-09 history

• 2020 ASTM C637-20 Standard Specification for Aggregates for Radiation-Shielding Concrete
• 2014 ASTM C637-14 Standard Specification for Aggregates for Radiation-Shielding Concrete
• 2009 ASTM C637-09 Standard Specification for Aggregates for Radiation-Shielding Concrete
• 1998 ASTM C637-98a(2003) Standard Specification for Aggregates for Radiation-Shielding Concrete
• 1998 ASTM C637-98a Standard Specification for Aggregates for Radiation-Shielding Concrete