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Designation: C 587 – 97 - Gypsum Veneer Plaster1

This standard is issued under the fixed designation C 587; 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 587 97 Standard Specification for Gypsum veneer Plaster1 This standard is issued under the fixed d ii r atic n c 5587 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 1.1 This specification covens cíUc ìix iI gypsum mixed al time mill with other ingredients to control working quality and setting time specifically dcssgncd as a veneer plasscr to be applied over gypsum base for veneer plasters masonry or concrete surfaces to a maximum thickness of 14 in. 6.4 mm providing a surface ready for decoration. 1.2 This specification covers less metiiods for dc li l liining the physical properties of gypsum veneer plasters and sets forth minimum requirements that must be met. 1.3 The values stated in inch-pound units are to be regarded as the standard. The SI metric values given in parentheses are approximate and are provided for information purposes only. 1.4 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes shall not be considered as requirements of the standard. 1.5 The following safety hazards caveat applies only to the Test Methods portion Section 5 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. 2. Referenced Documents 2.1 ASTM Standards C 11 Terminology Relating to Gypsum and Related Building Materials and Systems2 C 473 Test Methods for Physical Testing of Gypsum Board Products and Gypsum Lath2 C 588 .