Astm C 723 – 98 (Reapproved 2003) pdf free download

Astm C 723 – 98 (Reapproved 2003) pdf free download

Standard Practice for Chemical-Resistant Resin Grouts for Brick or Tile1 This standard is issued under the fixed designation C 723; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript … Read more

Astm C 722 – 04 pdf free download

Astm C 722 – 04 pdf free download

Standard Specification for Chemical-Resistant Monolithic Floor Surfacings1 This standard is issued under the fixed designation C 722; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript epsilon (e) indicates … Read more