Astm C 744 – 99 pdf free download

Astm C 744 – 99 pdf free download

Standard Specification for Prefaced Concrete and Calcium Silicate Masonry Units1 This standard is issued under the fixed designation C 744; 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 743 – 87 (Reapproved 1998) pdf free download

Astm C 743 – 87 (Reapproved 1998) pdf free download

Standard Test Method for Continuity of Porcelain Enamel Coatings1 This standard is issued under the fixed designation C 743; 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 … Read more

Astm C 740 – 97 (Reapproved 2004) pdf free download

Astm C 740 – 97 (Reapproved 2004) pdf free download

Standard Practice for Evacuated Reflective Insulation In Cryogenic Service1 This standard is issued under the fixed designation C 740; 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 … Read more

Astm C 739 – 03 pdf free download

Astm C 739 – 03 pdf free download

Standard Specification for Cellulosic Fiber Loose-Fill Thermal Insulation1 This standard is issued under the fixed designation C 739; 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) … Read more