1.1 本规范涵盖尺寸范围为0.120至0.500英寸的钢丝。（3.05至12.7 mm），带三类保护性环氧涂层，成卷，通用。A级涂层用于中等腐蚀防护，B级涂层用于更严重的防护，C级涂层用于严重腐蚀和磨损防护。 注1: 涂层涂敷器在本规范中被确定为制造商。 1.2 以英寸-磅为单位的数值应视为标准值。括号中给出的国际单位仅供参考。 1.3 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 steel wire in the size range of 0.120 to 0.500 in. (3.05 to 12.7 mm) with three classes of protective epoxy coating, in coils, for general use. Class A coating is intended for use for moderate corrosion protection, Class B coating for more severe protection, and Class C for severe corrosion and abrasion protection. Note 1: The coating applicator is identified throughout this specification as the manufacturer. 1.2 The values stated in inch-pound units are to be regarded as the standard. The SI units given in parentheses are for information only. 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.