استاندارد ASTM C332

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یه زبان انگلیسی

Standard Specification for
Lightweight Aggregates for Insulating Concrete

1. Scope
1.1 This specification covers lightweight aggregates intendedfor use in concrete not exposed to the weather, in which
the prime consideration is the thermal insulating property of
the resulting concrete.
1.2 The text of this standard references notes and footnotes
which provide explanatory material. These notes and footnotes
(excluding those in tables and figures) shall not be considered
as requirements of the standard.
1.3 With regard to sieve size and the size of aggregate as
determined by the use of testing sieves, the values in inchpoundunits are shown for the convenience of the user;
however, the standard sieve designation shown in parentheses
is the standard value as stated in Specification E 11.
1.3.1 With regard to other units of measure, the values
stated in inch-pound units are to be regarded as standard.
1.4 The following precautionary caveat pertains only to the
test method portion, Section 6, of the 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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