Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
ASTM A489-18e1
Năm ban hành 2018
Publication date
Tình trạng
A - Còn hiệu lực
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Tên tiếng Anh
Title in English Standard Specification for Carbon Steel Eyebolts
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Chỉ số phân loại Quốc tế (ICS)
By field |
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Số trang
Page 4
Giá:
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Phạm vi áp dụng
Scope of standard 1.1 This specification covers chemical, physical and mechanical requirements for forged, carbon steel threaded eyebolts intended for overhead lifting. 1.2 The specification includes two types denoting shank pattern and two styles denoting shank length (both defined in ASME B 18.15) as follows: 1.2.1 Type 1-Plain pattern (straight shank). 1.2.2 Type 2-Shoulder pattern. 1.2.3 Style A-Long length. 1.2.4 Style B-Short length. 1.3 The values stated in inch-pound units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 The terms used in this specification are defined in Terminology F1789 unless otherwise defined herein. 1.5 The following safety hazard caveat pertains to the test methods portion of this specification: 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.6 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.
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