1.1 本规范 2. 确定电气（总线）应用的铜导体棒、棒和形状以及一般应用的棒、棒和形状的要求。 1.1.1 电气（总线）应用产品应由以下铜片制成: 3. 铜UNS编号。 3. 参考编号 C10100 OFE公司 C10200 的 C10300 OFXLP C10400、C10500、C10700 OFS C10920、C10930、C10940 — C11000 ETP C11020 FRHC公司 C11300、C11400、C11500、C11600 STP公司 C12000 DLP 1.1.1.1 除非合同或采购订单中另有规定，否则产品可由列出的任何铜制成。 1.2 一般应用的产品应采用以下材料制成: 1.1.1 或以下铜币: 铜UNS编号。 3. 参考编号 C10800 OFLP C12200 DHP公司 1.2.1 除非合同或采购订单中另有规定，否则产品可由上述任何铜制成。经供应商和买方同意，可使用其他铜币。 1.3 单位- 以英寸-磅单位或国际单位表示的数值应单独视为标准值。在本文中，国际单位制显示在括号中。每个系统中规定的值不一定是精确的等价物；因此，为确保符合本标准，每个系统应独立使用，且两个系统的值不得组合。 注1: 热锻材料见规范 B124/B124M . 1.4 本国际标准是根据世界贸易组织技术性贸易壁垒（TBT）委员会发布的《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认标准化原则制定的。

1.1 This specification 2 establishes the requirements for copper conductor bar, rod, and shapes for electrical (bus) applications and rod, bar, and shapes for general applications. 1.1.1 The products for electrical (bus) applications shall be made from the following coppers: 3 Copper UNS No. 3 Reference Designation C10100 OFE C10200 OF C10300 OFXLP C10400, C10500, C10700 OFS C10920, C10930, C10940 — C11000 ETP C11020 FRHC C11300, C11400, C11500, C11600 STP C12000 DLP 1.1.1.1 The product may be furnished from any copper listed unless otherwise specified in the contract or purchase order. 1.2 The product for general applications shall be made from any of the coppers in 1.1.1 or the following coppers: Copper UNS No. 3 Reference Designation C10800 OFLP C12200 DHP 1.2.1 The product may be furnished from any copper listed above unless otherwise specified in the contract or purchase order. Other coppers may be used upon agreement between the supplier and purchaser. 1.3 Units— The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, SI units are shown in brackets. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined. Note 1: Material for hot forging will be found in Specification B124/B124M . 1.4 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.