ASTM B248-2017 锻制铜与铜合金中厚板、薄板、带材和轧制棒材的一般技术要求规格 Standard Specification for General Requirements for Wrought Copper and Copper-Alloy Plate,Sheet,Strip,and Rolled Bar

1.1 This specification establishes the general requirements common to several wrought product specifications. Unless otherwise specified in the purchase order or in an individual specification, these general requirements shall apply to copper and copper-alloy plate, sheet, strip, and rolled bar supplied under each of the following product specifications issued by ASTM: B19, B36/B36M, B96/B96M, B103/B103M, B121/B121M, B122/B122M, B130, B152/B152M, B169/B169M, B194, B422/B422M, B465, B534, B591, B592, B694, B740, B747, B768, B888/B888M, and B936.2 1.2 Units—This specification is the companion specification to SI Specification B248M; therefore, no SI equivalents are shown in this specification. 1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.