This standard specifies a method for testing the extent of general corrosion by measuring the corrosion loss of stainless steel in boiling sulfuric acid.
JIS G 0591:2000 history
2012JIS G 0591 AMD 1:2012 Method of sulfuric acid test for stainless steels (Amendment 1)
2000JIS G 0591:2000 Method of sulfuric acid test for stainless steels
1980JIS G 0591:1980 Method of 5 per cent sulfuric acid test for stainless steels