Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: AASHTO T 381:2018
• Năm ban hành / Publication date: 2018
• Tình trạng / Status: A - Còn hiệu lực
• Tên tiếng Anh / Title in English: Standard Method of Test for Determining Aggregate Shape Properties by Means of Digital Image Analysis
• Số trang / Page: 16

Phạm vi áp dụng / Scope of standard

This standard covers the measurement of aggregate shape properties using the digital image analysis techniques. This standard may involve hazardous materials, operations, and equipment.

This standard does not purport to address all of the safety concerns associated with its use. It is the responsibility of the user of this procedure to establish appropriate safety and health practices and to determine the applicability of regulatory limitations prior to its use.