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ASTM A1055/A1055M-2008ae1 锌和环氧双涂层钢筋棒的标准规范

ASTM A1055/A1055M-2008ae1 锌和环氧双涂层钢筋棒的标准规范

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资料描述

【英文标准名称】: Standard Specification for Zinc and Epoxy Dual-Coated Steel Reinforcing Bars
【原文标准名称】: 锌和环氧双涂层钢筋棒的标准规范
【标准号】: ASTM A1055/A1055M-2008ae1
【标准状态】: 现行
【国别】: 美国
【发布日期】: 2008
【实施或试行日期】:
【发布单位】: 美国材料与试验协会(US-ASTM)
【起草单位】: A01.05
【标准类型】: (Specification)
【标准水平】: ()
【中文主题词】:
【英文主题词】: alloy zinc coating; barrier organic coating; coating requirements; concrete reinforcement; corrosion resistance; dual coated; powder coating; steel bars; thermal spray coating (metallization); Steel reinforcing bars; Zinc
【摘要】: 1.1 This specification covers deformed and plain steel reinforcing bars with a dual coating of zinc alloy and an epoxy coating. The zinc-alloy layer is applied by the thermal spray coating method (metallizing) followed by an epoxy coating applied by the electrostatic spray method. Note 18212;The coating applicator is identified throughout this specification as the manufacturer. 1.2 Requirements of the zinc coating are contained in Table 1. 1.3 Requirements for fusion-bonded powder coatings are contained in Annex A1. 1.4 Guidelines for construction practices at the job-site are presented in Appendix X1. 1.5 This specification is applicable for orders in either inch-pound or SI units. 1.6 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 are not 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 nonconformance with this specification. 1.7 This standard 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 standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
【中国标准分类号】: H49
【国际标准分类号】: 25_220_60
【页数】: 9P.;A4
【正文语种】: 英语

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