tailieunhanh - Designation: C 35 – 95 (Reapproved 2000) - Inorganic Aggregates for Use in Gypsum Plaster1

This standard is issued under the fixed designation C 35; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript epsilon (e) indicates an editorial change since the last revision or reapproval. This standard has been approved for use by agencies of the Department of Defense. | Designation C 35 95 Reapproved 2000 Standard Specification for Inorganic Aggregates for Use in Gypsum Plaster1 This standard is issued under the fixed d ii r atic n c 35 the number immediately following the designation indicates the year of original adoption or in the case of revision the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript epsilon e indicates an editorial change since the last revision or reapproval. This standard has been approved for use by agencies of the Department of Defense. 1. Scope This specification covers pcrrHc. vcrmicullic. natirnti and manufactured sand for use as gypsum plaster aggregates. The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are provided for information purposes only. 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. 2. Referenced Documents ASTM Standards C 11 Terminology Relating to Gypsum and Related Building Materials and Systems2 C 29 C 29M Test Method for Unit Weight and Voids in Aggregate3 C 40 Test Method for Organic Impurities in Fine Aggregates for Concrete3 C 136 Test Method for Sieve Analysis of Fine and Coarse Aggregates3 C 471 Test Methods for Chemical Analysis of Gypsum and Gypsum Products2 D 75 Practice for Sampling Aggregates4 E 11 Specification for Wire-Clodi ain Sieves for Testing Purposes5 3. Terminology De nitions shall be in accordance iith Terminology C 11. De nitions of Terms Speci c to This Standard manufactured sand n the fine material resulting from the crushing and classi cation by screening or otheriise of rock gravel or blast furnace slag. 1 This specification is undee the jurisdiction of ASTM C i í ì ì Cll on Cedlng and Walls and is .