Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
ASTM F2046-00(2017)
Năm ban hành 2017
Publication date
Tình trạng
A - Còn hiệu lực
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Tên tiếng Anh
Title in English Standard Specification for Tachometers, Various
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Chỉ số phân loại Quốc tế (ICS)
By field |
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Số trang
Page 13
Giá:
Price Liên hệ / Contact us
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Phạm vi áp dụng
Scope of standard 1.1 This specification covers various tachometers capable of measuring rotational shaft speed. 1.2 Special requirements for tachometer types used in naval shipboard applications are included in Supplement S1. 1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard. 1.4 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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