Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: ASTM D3702-94(2004)
• Năm ban hành / Publication date: 2004
• Tình trạng / Status: W - Hết hiệu lực
• Tên tiếng Anh / Title in English: Standard Test Method for Wear Rate and Coefficient of Friction of Materials in Self-Lubricated Rubbing Contact Using a Thrust Washer Testing Machine
• Chỉ số phân loại Quốc tế (ICS) / By field: 19.060 - Thử cơ và thiết bị
• Số trang / Page: 5
• Phạm vi áp dụng / Scope of standard: 1.1 This test method covers the determination of wear rate and coefficient of friction for self-lubricated materials in rubbing contact by a testing machine² that utilizes a thrust washer specimen configuration.Note 1 - This machine may also be used to measure coefficient of friction.1.2 The values in SI units are to be regarded as the standard. In cases where materials, products, or equipment are available only in inch-pound units, SI values in parentheses are for information only.1.3 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 and health practices and determine the applicability of regulatory limitations prior to use.