机动车用儿童约束系统侧面碰撞试验技术规则-2015.12.doc

目录4 技术要求 24.1 一般要求 24.2 总成强度 24.3 假人伤害指标 25 试验方法 25.1 在台车和标准座椅上进行侧向碰撞试验 35.2 动态试验用假人 35.2.1 假人的描述 35.2.2 假人的安装 35.2.3 假人的调整 55.3 假人的选用 66 标准试验座椅泡沫坐垫的标定 67 动态过程的记录 7附件1-附录1 标准试验座椅的尺寸 11附录1-附件2 试验台车上固定点的布局和使用 13附录1-附件3 侧碰撞门的定义 16附录2 侧面碰撞波形 19附录3 假人描述 20附件4 性能指标的确定 23附件5 标准安全带 244 技术要求4.1 一般要求4.1.1 采用附录1 规定的标准试验座椅、按照第5.条规定的试验方法进行试验6.6.4.1.1. i-Size category Enhanced Child Restraint Systems shall be tested on the test trolley by means of the test seat bench prescribed in Annex 6, and in conformity with paragraph 7.1.3.1. below.。

4.1.2 动态试验应在没有加载的儿童约束系统上进行6.6.4.1.3. The dynamic test shall be performed on Child Restraint Systems which have not previously been under load.4.1.3 对于使用抗翻转装置或/和肩部织带导向装置的儿童约束系统，按照以下要求进行动态试验6.6.4.1.6. In the case of Child Restraint System making use of an anti-rotation device, the dynamic test shall be carried out as follows:：4.1.3.1 在抗翻转装置起作用或/和肩部织带导向装置使用的情况下进行动态试验6.6.4.1.6.1. With the anti-rotation device in use, and4.1.3.2 在抗翻转装置不起作用、肩部织带导向装置未使用的情况下进行动态试验除非有避免误使用抗翻转机构或/和肩部导向装置的设计6.6.4.1.6.2. Without the anti-rotation device in use, unless a mechanism is provided to prevent incorrect use of the anti-rotation device.。

4.2 总成强度动态试验期间，儿童约束系统中影响儿童乘员约束状态的任何部件不应完全或部分断裂；带扣、锁止装置或位移系统不应发生释放或脱扣现象；制造商设计用于限制载荷的部件和系统除外但他们应满足以下要求6.6.4.2. During the dynamic tests, no part of the Enhanced Child Restraint System affecting the restraint of the occupant shall fully or partially fracture, and no buckle, locking system or displacement system shall release or unlock.  The only exception is where such parts or systems are identified as having a load limiting function in the manufacturer’s technical description, as defined in paragraph 3.2.1. of this Regulation, and they comply with the following criteria:：4.2.1 性能满足制造商预期的要求。

4.2.2 未削减儿童约束系统保护乘员的功能6.6.4.2.1. Perform as predicted by the manufacturer.6.6.4.2.2. Do not compromise the ability of the Enhanced Child Restraint System to protect the occupant.4.3 假人伤害指标6.6.4.5. Dummy criteria for lateral impact for forward, lateral and rearward facing Enhanced Child Restraint System4.3.1 头部包容性6.6.4.5.1. Main injury assessment criterion — Head containment在侧面碰撞试验加载过程（最大不超过80ms）中，侧面保护通常指对通过假人头部质心高度沿垂直于门侵入方向的保护头部包容性要求包括During the loading phase of lateral impact testing, up to 80 ms, side protection shall always be positioned at the level at the dummy’s head centre of gravity perpendicular to the direction of the door intrusion. Head containment will be assessed by the following criteria:：（a）头部不得与门板接触(a) No head contact with the door panel;。

b）头部不得超过由位于门顶端红线确定的垂直平面（顶视图相机）该垂直平面由位于碰撞门上的头部包容线所确定见附录1-附件3，图1对于Q10，该值仅作为参考用(b) Head shall not exceed a vertical plane identified by a red line on top of the door (top view camera). This vertical plane is identified by a line on the impacted door as defined in Annex 6, Appendix 3, Figure 1. This criteria is for monitoring purpose only for tests with Q10 dummy.4.3.2 碰撞伤害指标6.6.4.5.2. Additional Injury assessment criteria for lateral impact 指标缩写单位Q0Q1Q1,5Q3Q6Q10头部伤害指标HPC (15)600600600800800仅测量结果分析用，后期逐渐给出限值头部3ms合成加速度A head 3 msg7575758080上颈部拉力FzN仅测量结果分析用，后期逐渐给出限值上颈部弯矩MxNm仅测量结果分析用，后期逐渐给出限值 5 试验方法7.1.3. Dynamic testing for frontal, rear and lateral impact:对于侧向安装的儿童约束系统，若有两种安装方式，则应选用将假人的头朝向最接近碰撞门板的安装方式进行试验。

5.1 在台车和标准座椅上进行侧向碰撞试验7.1.3 (c) Lateral impact test are performed only on the test bench for i-Size Integral Universal ISOFIX Enhanced Child Restraint Systems, Specific vehicle ISOFIX and for non-integral Enhanced Child Restraint Systems Universal Boosters seat and specific to vehicle Booster seat5.1.1 试验用台车和标准座椅应满足附录1的要求7.1.3.1.1.1. The trolley and test bench used in the dynamic test shall meet the requirements of Annex 6 to this Regulation5.1.2 在整个试验过程中，台车应保持水平7.1.3.1.1.2. The trolley shall remain horizontal throughout deceleration or acceleration.。

5.1.3 ISOFIX下固定点在Y方向可以移动以防止ISOFIX连接装置和试验设备破坏ISOFIX固定点应安装在可滑动机构上，其滑动量为200 mm 到250 mm7.1.3.1.3.2. The lower ISOFIX anchorages should be movable in the Y direction to avoid damage of the attachments and test equipment. The ISOFIX anchorages shall be fixed to a sliding system allowing a movement of 200 mm - 0 mm +50 mm.5.1.4 施加给儿童约束系统的载荷是通过附录1-附件3定义的门板施加的门板表面覆盖有缓冲材料，其性能符合附录1-附件3的要求7.1.3.1.3.3. The lateral impact loading to the ECRS shall be generated by a door panel as defined in Annex 6, Appendix 3. The surface of the panel shall be covered with padding as specified in Annex 6, Appendix 3.。

5.1.5 试验用装置应能再现门板与标准试验座椅间的相对速度，要求见附录2门板的最大侵入量定义见附录1-附件3门板与标准试验座椅间的相对速度不得因门板与儿童座椅的接触而受到影响，应位于附录2定义的通道内若采用的是T0时刻门板静止的方式，则门板应固定，T0时刻假人相对地面的速度为6.375 m/s 到7.25 m/s之间；若采用的是T0时刻门板运动的方式，则门板相对地面的速度应位于附录2定义的通道内, 而T0时假人应保持静止7.1.3.1.3.4. The test rig shall reproduce a relative velocity between the door panel and the test bench in compliance with Annex 7, Appendix 3.。