ASTM C338-93(2003)被替代
Standard Test Method for Softening Point of Glass
出版：American Society for Testing and Materials
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基本信息
标准编号： ASTM C338-93(2003)
发布时间：1993/11/15 0:00:00
标准类别：Standard
出版单位：American Society for Testing and Materials
标准页数：3
标准简介
CONTAINED IN VOL. 15.02, 2005Establishes the softening point of a glass by establishing the temperature at which a round fibre of the glass, normally 0.65 mm in diameter and 235 mm long with particular tolerances, elongates under its own weight at a rate of 1 mm/min when the upper 100 mm of its length is heated in a furnace at the rate of 5 plus or minus 1 deg c/min.
标准备注
Supersedes FED STD 626
(02/2004)
本标准替代的旧标准
替代本标准的新标准
等同采用的国际标准
UNE 43701:1974 - Identical
