Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: ASTM A460-11(2021)
• Năm ban hành / Publication date: 2021
• Tình trạng / Status: A - Còn hiệu lực
• Tên tiếng Anh / Title in English: Standard Specification for Copper-Clad Steel Wire Strand
• Chỉ số phân loại Quốc tế (ICS) / By field: 29.060.10 - Dây điện
• Số trang / Page: 3

Phạm vi áp dụng / Scope of standard

1.1 This specification covers copper-clad steel wire strand composed of a number of round steel, copper-clad wires, for use as guys, messengers, span wires, and for similar purposes where electrical conductance is not a requirement.

1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

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.