Astm D 5150 – 92 (Reapproved 2003) pdf free download

Astm D 5150 – 92 (Reapproved 2003) pdf free download

Standard Test Method for Hiding Power of Architectural Paints Applied by Roller1 This standard is issued under the fixed designation D 5150; 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. … Read more

Astm D 5149 – 02 pdf free download

Astm D 5149 – 02 pdf free download

Standard Test Method for Ozone in the Atmosphere: Continuous Measurement by Ethylene Chemiluminescence1 This standard is issued under the fixed designation D 5149; 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 … Read more