Historical
ASTM C28/C28M-00e1
Standard Specification for Gypsum Plasters
This specification covers four gypsum plasters; gypsum ready-mixed plaster, gypsum neat plaster, gypsum wood fibered plaster and gypsum gauging plaster. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are provided for information only. 1.3 The text of this specification 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 this specification. 1.4 The following safety hazards caveat pertains only to the test methods described in the appendix to 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 International [astm]