1665-6423 1665-6423 S1665-64232020000100001 India India India India 00 02 2020 00 02 2020 18 1 1 13

ASTM Standard E8-04 2004 ASTM E23-02a 2002 ASTM E92-17 2017 2012 413-9 2017 1984 37 4 4 313-34 1993 24 6 6 917-35 2014 5 10 10 724-44 2002 25 1 1 99-107 2010 37 5 5 489-501 2008 15 1088-96 2010 37 3 3 242-9 2019 1995 32 6 6 821-6 1990 21 12 12 3153-64 2012 44 17-28 1981 11 151-69 1994 61 61 9-14 1999 23 757-70 1998 2015 80 13-23 2006 46 12 12 1839-44 1987 35 2 2 301-6 2001 299 287-95