Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: ASTM D5372-20
• Năm ban hành / Publication date: 2020
• Tình trạng / Status: A - Còn hiệu lực
• Tên tiếng Anh / Title in English: Standard Guide for Evaluation of Hydrocarbon Heat Transfer Fluids
• Chỉ số phân loại Quốc tế (ICS) / By field: 27.220 - Thu hồi nhiệt. Cách nhiệt
• Số trang / Page: 3
• Phạm vi áp dụng / Scope of standard: 1.1 This guide provides information, without specific limits, for selecting standard test methods for testing heat transfer fluids for quality and aging. These test methods are considered particularly useful in characterizing hydrocarbon heat transfer fluids in closed systems. 1.2 The values stated in SI units are to be regarded as standard. 1.2.1 Exception-The values given in parentheses are for information only. 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.