Standard Practices for Production and Preparation of Powder Metallurgy (P/M) Test Specimens1 This standard is issued under the fixed designation B 925; 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.…

Standard Specification for Seamless and Welded Nickel Alloy Condenser and Heat Exchanger Tubes With Integral Fins1 This standard is issued under the fixed designation B 924; 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…

Standard Test Method for Metal Powder Skeletal Density by Helium or Nitrogen Pycnometry1 This standard is issued under the fixed designation B 923; 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…

Standard Test Method for Metal Powder Specific Surface Area by Physical Adsorption1 This standard is issued under the fixed designation B 922; 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.…

Standard Specification for Non-hexavalent Chromium Conversion Coatings on Aluminum and Aluminum Alloys1 This standard is issued under the fixed designation B 921; 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.…

Standard Practice for Porosity in Gold and Palladium Alloy Coatings on Metal Substrates by Vapors of Sodium Hypochlorite Solution1 This standard is issued under the fixed designation B 920; 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…

Standard Specification for Welded Copper Heat Exchanger Tubes With Internal Enhancement1 This standard is issued under the fixed designation B 919; 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…

Standard Practice for Heat Treatment of Wrought Aluminum Alloys1 This standard is issued under the fixed designation B 918; 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…

Standard Practice for Heat Treatment of Aluminum-Alloy Castings from All Processes1 This standard is issued under the fixed designation B 917/B 917M; 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.…

Standard Test Method for Adherence of Porcelain Enamel Coatings to Sheet Metal1 This standard is issued under the fixed designation B 916; 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.…