Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
ASTM E1777-09(2019)
Năm ban hành 2019
Publication date
Tình trạng
A - Còn hiệu lực
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Tên tiếng Anh
Title in English Standard Guide for Prioritization of Data Needs for Pavement Management
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Chỉ số phân loại Quốc tế (ICS)
By field |
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Số trang
Page 10
Giá:
Price Liên hệ / Contact us
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Phạm vi áp dụng
Scope of standard 1.1 This guide identifies data needs for pavement management systems. It also addresses the relative importance of various types of pavement data. 1.2 This guide was developed for use by federal, state, and local agencies, as well as consultants who provide services to those agencies. 1.3 This guide describes a process and provides a set of recommendations that any agency may use to develop a plan for acquiring pavement management data. Any individual agency may justifiably assign higher or lower priority to specified data items depending on their needs and policy. 1.4 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. 1.5 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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