1.1 本规范涵盖了采用静电喷涂法涂覆环氧树脂涂层的锌合金双涂层变形钢筋和普通钢筋。 1.2 锌合金涂层生产为两种类型之一:采用热喷涂法喷涂的锌合金（I型）或按照规范喷涂的锌 1094/1094米 （II型）。 注1: 涂层涂敷器在本规范中被认定为制造商。 1.3 镀锌层要求见 表1 . 1.4 环氧粉末涂料的要求包含在 附件A1 . 1.5 工作现场施工实践指南见 附录X1 . 1.6 本规范的文本参考了提供说明材料的注释和脚注。这些注释和脚注（表和图中的注释除外）不应视为本规范的要求。 1.7 本规范适用于以英寸磅单位[如规范A1055]或国际单位[如规格A1055M]表示的订单。 1.8 以英寸磅单位或国际单位表示的值应视为标准值。在文本中，SI单位显示在括号中。每个系统中规定的值可能不完全相等；因此，每个系统必须独立使用，除非 表2 组合两个系统的值可能导致不符合本规范。 1.9 本规范并不旨在解决与其使用相关的所有安全问题（如有）。本规范的用户有责任在使用前建立适当的安全、健康和环境实践，并确定监管限制的适用性。 1.10 本国际标准是根据世界贸易组织技术性贸易壁垒委员会发布的《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 deformed and plain steel reinforcing bars with a dual coating of zinc-alloy followed by an epoxy coating applied by the electrostatic spray method. 1.2 The zinc-alloy coating is produced as one of two types: zinc-alloy applied by the thermal spray method (Type I) or zinc-alloy applied in accordance with Specification A1094/A1094M (Type II). Note 1: The coating applicator is identified throughout this specification as the manufacturer. 1.3 Requirements for the zinc coating are contained in Table 1 . 1.4 Requirements for epoxy powder coatings are contained in Annex A1 . 1.5 Guidelines for construction practices at the job-site are presented in Appendix X1 . 1.6 The text of this specification references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the specification. 1.7 This specification is applicable for orders in either inch-pound units [as Specification A1055] or SI units [as Specification A1055M]. 1.8 The values stated in either inch-pound units or SI units are to be regarded as standard. Within the text, the SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system must be used independently of the other, except as specifically noted in Table 2 . Combining values from the two systems may result in non-conformance with this specification. 1.9 This specification does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this specification to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.10 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.