1.1 本规范涵盖结构质量的冷弯薄壁碳素钢板桩，用于建造岸壁、沟槽支护、翼墙、舱壁等应用。 1.2 根据本规范提供的材料的标称厚度应为0.25英寸。[6.4毫米]或更小。 1.3 当要焊接板桩时，先决条件是使用适合钢材等级和预期用途或服务的焊接程序。见规范附录X3 A6/A6M 有关焊接性的信息。 1.4 以英寸-磅单位或国际标准单位表示的数值应视为标准。在文本中，国际单位显示在括号中。每个系统中规定的值不是精确的等价物； 因此，每个系统必须相互独立使用。合并两个系统的值可能会导致不符合规范。 1.5 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 covers cold-formed, light gage carbon steel sheet piling of structural quality for use in the construction of shore walls, trench shoring, wingwalls, bulkheads, and like applications. 1.2 The nominal thickness of material furnished under this specification shall be 0.25 in. [6.4 mm] or less. 1.3 When the sheet piling is to be welded, it is presupposed that a welding procedure suitable for the grade of steel and intended use or service will be used. See Appendix X3 of Specification A6/A6M for information on weldability. 1.4 The values stated in either inch-pound units or SI units are to be regarded as the standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. 1.5 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.