Standard Test Method for
Acid Resistance of Porcelain Enamels
(Citric Acid Spot Test)1
This widespread is issued below the fixed designation c 282; the wide variety right now following the designation indicates the yr of
authentic adoption or, in the case of revision, the year of last revision. a number in parentheses indicates the yr of closing reapproval. a
superscript epsilon (e) indicates an editorial trade since the remaining revision or reapproval.
This wellknown has been approved for use by way of groups of the department of defense.
click below to download Astm C 282 – 99 pdf free
click here to download Astm C 279 – 88 (Reapproved 2001) pdf free