Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: AASHTO M 226:1980
• Năm ban hành / Publication date: 1980
• Tình trạng / Status: A - Còn hiệu lực
• Tên tiếng Anh / Title in English: Standard Specification for Viscosity-Graded Asphalt Cement
• Thay thế cho / Replace: AASHTO M226:1980
• Số trang / Page: 4

Phạm vi áp dụng / Scope of standard

This specification covers asphalt binders graded by viscosity at 60°C (140°F) for use in pavement construction. Three sets of limits are offered in this specification. The purchaser shall specify the applicable table of limits. In the event the purchaser does not specify limits, Table 1 shall apply. 

The values stated in SI units are to be regarded as the standard.