Product Code:SAE J1047 Title:Tubing-Motor Vehicle Brake System Hydraulic Issuing Committee:Hydraulic Brake Components Standards Committee Scope:This is a performance requirement qualification specification intended to give reasonable flexibility in the initial engineering selection of materials when fabricated by currently accepted manufacturing processes. It is not intended to be used for quality control purposes. This SAE Recommended Practice covers the tubing intended primarily for use as hydraulic brake lines on motor vehicles. It covers materials, manufacturing processes, and general properties required to meet the wide range of service encountered in automotive applications. To meet this need, it must be formed, assembled, handled, and installed in accordance with sound engineering and manufacturing practices. This specification covers only the basic tubing and does not include attachments such as protective armor or end fittings. this document is not intended to be used for quality control purposes.
基本信息
标准名称：
金属材料 硬度和材料参数的仪器化压痕试验 第3部分: 标准块的标定
英文名称：
Metallic materials - Instrumented indentation test for hardness and materials parameters - Part 3: Calibration of reference blocks