【英文标准名称】:Pigmentsandextenders-Methodsofdispersionandassessmentofdispersibilityinplastics-Part4:Determinationofcolouristicpropertiesandeaseofdispersionofwhitepigmentsinpolyethylenebytwo-rollmilling;GermanversionEN13900-4:2004
【原文标准名称】:颜料和稀释剂.扩散方法和在塑料中可扩散性的评估.第4部分:由双滚研磨机测定聚乙烯中的白颜料的颜色性能和易扩散性
【标准号】:DINEN13900-4-2004
【标准状态】:现行
【国别】:德国
【发布日期】:2004-07
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:材料试验;扩散;塑料;着色剂;涂料;易扩散性;扩散法;聚氯乙烯;试验设备;分散作用(化学);填充剂;滚轧;轧钢机;分散(化工);白颜料;增塑聚氯乙烯;增塑聚氯乙烯;染色试验;色度特征;颜料;定义;粘合剂;研磨老化试验;聚乙烯;聚
【英文主题词】:
【摘要】:
【中国标准分类号】:G54
【国际标准分类号】:83_040_30
【页数】:8P;A4
【正文语种】:德语


Product Code:SAE J1301
Title:Truck Deformation Classification
Issuing Committee:Accident Investigation And Reconstruction Practices Cmte
Scope: The scope and purpose of this SAE Recommended Practice is to provide a classification system for deformation sustained by trucks involved in collisions on the highway. Application of the document is limited to medium trucks, heavy trucks, and articulated combinations. The TDC classifies collision contact deformation, as opposed to induced deformation, so that the deformation is segregated into rather narrow limits or categories. Studies of collision deformation can then be performed on one or many data banks with assurance that data under study are of essentially the same type. Many of the features of the SAE J224 MAR80 have been retained in this document, although the characters within specific columns vary. Each document must therefore be applied to the appropriate vehicle type. It is also important to note that the Truck Deformation Classification (TDC) does not identify specific vehicle configurations and body types. The TDC is an expression, useful to persons engaged in vehicle safety, to appropriately describe a collision-damaged truck with conciseness in oral and written communications. The TDC is also a research tool; however, it has not been designed for use in impact energy computation. The research community is cautioned not to attempt direct conversion calculations from the TDC to energy equivalents required to duplicate the damage. The system consists of seven alphanumeric characters arranged in a specific order to form a descriptive composite of the vehicle damage (see Figure 1). The characters describe the principal force direction, location, specific area, type, and extent of damage. The individual character positions are referenced by column number for identification. The definition of each classification is provided in subsequent sections.