標準號：ANSI/ASTM D792-2000
中文標準名稱：位移法測定塑料密度和比重(相對密度)的方法(08.01)
英文標準名稱：Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement (08.01)
標準類型：G31
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：G31
國際標準分類號：83.080.01
適用范圍：These test methods describe the determination of the specific gravity (relative density) and density of solid plastics in forms such as sheets, rods, tubes, or molded items. Two test methods are described: Test Method A -For testing solid plastics in water, and Test Method B-For testing solid plastics in liquids other than water. Note 1-Alternatively, Test Method D1505 may be applied to many such forms, as well as to films and sheeting. The values stated in SI units are to be regarded as the standard. This standard does not purport to address all of the safety problems, 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. Note 2-This standard is not equivalent to ISO 1183 Method A.