Standard Specification for
Orange Shellac and Other Lacs1
This standard is issued below the constant designation d 237; the variety without delay following the designation indicates the year of
original adoption or, within the case of revision, the yr of remaining revision. a number in parentheses suggests the year of closing reapproval. a
superscript epsilon (e) suggests a piece of writing exchange because the final revision or reapproval
click below to download Astm D 237 – 57 (Reapproved 1997) pdf free
