ISO 9223-2012 金属与合金的腐蚀大气腐蚀性分类,检测,评价

上一篇: ISO 15614-1 AMD 2-2012 金属材料焊接工艺的规范和鉴定.焊接工艺试验.第1部分:钢的弧焊和气焊以及镍和镍合金的弧焊.修改件2
下一篇: ISO 9224-2012 金属与合金的腐蚀大气腐蚀性腐蚀等级的指导值

Product Code:SAE J2673
Title:Straight-Line Braking Test for Truck and Bus Tires
Issuing Committee:Truck And Bus Tire Committee
Scope:This SAE Recommended Practice describes a test method for determination of heavy truck (Class VI, VII, and VIII) tire force and moment properties under straight-line braking conditions. The properties are acquired as functions of normal force and slip ratio using a sequence specified in this practice. At each normal force increment, the slip ratio is continually changed by application of a braking torque ramp. The data are suitable for use in vehicle dynamics modeling, comparative evaluations for research and development purposes, and manufacturing quality control.Product Code:SAE J1113/12
Title:Electrical Interference by Conduction and Coupling - Capacitive and Inductive Coupling via Lines Other than Supply Lines
Issuing Committee:Electromagnetic Compatibility (Emc) Standards
Scope:ScopeThis SAE Standard establishes a common basis for the evaluation of devices and equipment in vehicles against transient transmission by coupling via lines other than the power supply lines. The test demonstrates the immunity of the instrument, device, or equipment to coupled fast transient disturbances, such as those caused by switching of inductive loads, relay contact bouncing, etc. Four test methods are presented -驴 Capacitve Coupling Clamp, Chattering Relay, Direct Capacitor Coupling, and iInductive Coupling Clamp.