Standard Terminology Relating to
Molecular Spectroscopy1,2
This standard is issued under the constant designation e 131; the range right now following the designation suggests the yr of
original adoption or, within the case of revision, the 12 months of remaining revision. a number in parentheses suggests the 12 months of last reapproval. a
superscript epsilon (e) indicates an article change for the reason that remaining revision or reapproval.
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