JIS G0560-2008《钢的硫印试验方法》

This Standard specifies the method of sulphur print for steel whose sulphur content
is normally 0.100 % or under. In the case where the sulphur content is over 0.100 %,
the test may be performed by diluting the etching solution.
This Standard is also applicable to steel castings.
NOTE 1 The International Standard corresponding to this Standard is as fol-
lows.
ISO 4968 : 1979 Steel- Macrographie examination by sulfur print
(Baumann method) (MOD)
In addition, symbols which denote the degree of correspondence in
the contents between the relevant International Standard and JIS are
IDT (identical), MOD (modified), and NEQ (not equivalent) according
to ISO/IEC Guide 21.
NOTE 2 The sulphur print is essentially a qualitative test. Because of this, it is
not advisable to assess the sulphur content of a given s