標準編號:	GB 11566-2024
中文名稱:	乘用車外部凸出物
英文名稱:	External projections for passenger cars
行業(yè)分類:	GB    國家標準
發(fā)布機構:	國家市場監(jiān)督管理總局 國家標準化管理委員會
發(fā)布日期:	2024-08-23
實施日期:	2026-1-1
標準狀態(tài):	to be valid
替代舊標準:	GB 11566-2009 乘用車外部凸出物
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	21000 字
翻譯價格(元):	1470.0
交付時間:	付款后 1~5 個工作日

GB 11566-2024 External projections for passenger cars 1 Scope This document specifies general requirements, special requirements and test methods for external projections for vehicles of category M1. This document is applicable to vehicles of category M1. This document is not applicable to external devices for indirect vision and traction devices. 2 Normative references The following documents contain requirements which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB 15084-2022 Motor vehicles - Devices for indirect vision - Requirements of performance and installation GB/T 15089 Classification of power-driven vehicles and trailers 3 Terms and definitions For the purposes of this document, the terms and definitions given in GB/T 15089 and the following apply. 3.1 front hood lid of the powertrain compartment and/or luggage compartment located in front of the windshield 3.2 external surface visible surface on the exterior of the vehicle Note: This includes the front hood, luggage compartment lid, doors, fenders, roof, lighting and light signal devices, and visible stiffening ribs. 3.3 floor line geometric trajectory formed by the continuous contact points between a cone with a half angle of 30° and the lowest contactable positions on the external surface of a laden vehicle Note 1: The cone height may be determined at your discretion, based on the principle of convenient operation, with the apex upward and the axis perpendicular to the horizontal plane. Note 2: When determining the floor line, factors such as jack support points, exhaust pipes or wheels are not considered. The gap between the wheel and the wheel arch may be imagined as smoothed out, and the bumper shall be considered when determining the floor line at both ends of the vehicle. For a specific vehicle model, the contact points may be at the bumper ends or the panel below the bumper. If there are two or more contact points, take the lowest to determine the floor line. 3.4 radius of curvature radius of the arc of the circle which approximates most to the curved form of the part in question 3.5 laden vehicle vehicle loaded to its maximum permissible mass Note: For vehicles equipped with hydraulic, pneumatic, or air suspension systems, or automatic leveling devices that vary with load, load the vehicle according to the most unfavorable condition under normal traveling specified by the manufacturer. 3.6 extreme outer edge for the side of the vehicle, it refers to the two planes parallel to the Y-plane of the vehicle and tangent to the outermost edges of the sides; for the front/rear end, it refers to the vertical transverse planes parallel to the X-plane of the vehicle and tangent to the outermost edges of the front/rear Note: The following protrusions are not considered when determining the extreme outer edge: ——Tire-ground contact area and tire valve; ——Anti-skid devices mounted on the wheels; ——Devices for indirect vision; ——Side turn signals, end outline marker lamps, front and rear (side) position lamps, and parking lamps; ——Parts mounted on the front/rear bumpers of the vehicle; ——Traction devices and exhaust pipes. 3.7 the dimension of the projection dimensions of part projections mounted on the external surface of the vehicle 3.8 the nominal line of a panel the line connecting the centers of the sphere (100 mm in diameter) at the first and last positions in contact with the surface of a part when measured according to the method specified in 6.2.2 3.9 aerial device used for transmitting and/or receiving electromagnetic signals 3.10 bumper lower external member at the front or rear of the vehicle Note: This includes all structures and accessories to protect the vehicle in the event of low-speed frontal or rear collisions 3.11 bumper cover non-rigid external surface of the bumper 3.12 surveillance camera-monitor-recording device cameras, monitors or recording devices installed inside or outside the vehicle for observing the fields of vision not covered by GB 15084, or for monitoring the interior or surroundings of the vehicle for safety purposes Note: This excludes the camera-monitor system defined in GB 15084-2022, 3.12. 3.13 surveillance mirror mirror intended to provide additional fields of vision, which can be mounted on the external surface or in the passenger compartment of a vehicle [Source: GB 15084-2022, 3.5] 4 General requirements 4.1 Vehicles must comply with the requirements of 4.2 to 4.6 in both stationary and driving conditions unless otherwise specified in Clause 5. 4.2 For a laden vehicle with doors, windows, and various entry covers closed, this document shall apply to the following external parts: ——Parts not higher than 2 m aboveground; ——Parts not lower than the floor line; ——Parts that can be touched by a sphere with a diameter of 100 mm. 4.3 The external surface of the vehicle shall be free of any outward-facing sharp parts or projections that could increase the risk of scrapes or crush injuries in a collision due to their shape, dimension, orientation, or hardness. 4.4 The external surface of the vehicle shall be free of any outward-facing parts that may scratch people such as pedestrians, bicyclists or motorcyclists. 4.5 The radius of curvature of the projecting parts on the external surface of the vehicle shall not be less than 2.5 mm. Note 1: This provision is not applicable to parts projecting by no more than 1.5 mm, nor to parts projecting by more than 1.5 mm and less than 5 mm but with smooth outward surface. Note 2: This provision does not apply to circumstances where the width of the gap between fixed or movable elements on the grille (including parts of the air intake and outlet ducts and the radiator cover) is less than 40 mm. 4.6 When the material hardness of external projecting parts on the vehicle does not exceed 60 HA, the radius of curvature may be less than 2.5 mm.

Contents Foreword III 1 Scope 2 Normative references 3 Terms and definitions 4 General requirements 5 Special requirements 6 Test method 7 Determination of the same type 8 Implementation of this standard

乘用車外部凸出物 1 范圍 本文件規(guī)定了M? 類車輛外部凸出物的一般要求、特殊要求及其試驗方法。 本文件適用于M 類車輛。 本文件不適用于外部間接視野裝置和牽引裝置。 2 規(guī)范性引用文件 下列文件中的內容通過文中的規(guī)范性引用而構成本文件必不可少的條款。其中，注日期的引用文 件，僅該日期對應的版本適用于本文件；不注日期的引用文件，其最新版本(包括所有的修改單)適用于 本文件。 GB 15084-2022 機動車輛間接視野裝置性能和安裝要求 GB/T 15089 機動車輛及掛車分類 3 術語和定義 GB/T 15089界定的以及下列術語和定義適用于本文件。 3.1 前罩蓋 front hood 風窗玻璃前方的動力總成艙蓋和/或行李艙蓋。 3.2 外表面 external surface 車輛外部的可見表面。 注 ：包括前罩蓋、行李箱蓋、車門、翼子板、車頂、照明及燈光信號裝置和可見的加強筋等。 3.3 底線 floor line 用半角為30°的圓錐體，沿一滿載車輛的外表面可接觸的最低位置連續(xù)接觸，被接觸點所形成的幾 何軌跡。 注 1:圓錐體自行確定錐高，以操作方便為原則，錐頂向上，錐軸與水平面垂直。 注2:確定底線時，不考慮起重器支承點、排氣管或車輪的因素。車輪上的拱形間隙可假想成填平后所形成的連續(xù) 光滑表面，在確定車輛兩端的底線時，需考慮保險杠。對某一具體車型，錐體接觸點可能在保險杠的端頭或在 保險杠下面的車身板件上。如果同時有兩個或兩個以上的接觸點，取最下面的接觸點來確定底線。 3.4 圓角半徑 radius of curvature 最接近零件的圓形的圓弧半徑。 3.5 滿載車輛 laden vehicle 裝載至最大允許總質量的車輛。 注：如果車輛裝備有液氣、液力或空氣懸掛裝置，或隨載荷變化的自動穩(wěn)定裝置，按制造商規(guī)定正常行駛條件下的 最不利狀況裝載。 3.6 車輛最外邊緣 extreme outer edge 對于車輛兩側，與車輛的Y 平面平行且與車輛兩側最外邊緣相切的兩平面；對于車輛前/后端，與 車 輛X 平面平行且與車輛前/后最外邊緣相切的垂直橫向平面。 注 ：在確定車輛最外邊緣時.不考慮以下凸出物： ——輪胎與地面接觸部分及輪胎氣門嘴； ——裝在車輪上的防滑裝置； ——間接視野裝置； ——側轉向信號燈、示廓燈、前及后(側)位燈及駐車燈； ——裝在車輛前/后端保險杠上的零件； ——牽引裝置和排氣管。 3.7 凸出物尺寸 the dimension of the projection 車輛外表面上裝配的零件凸出物的尺寸。 3.8 車身板件標定線 the nominal line of a panel 按6.2.2的方法，用直徑為100 mm 的球體對某一零件表面測量時，通過最初與最后位置的兩球心 的連線。 3.9 天線 aerial 為了發(fā)射和/或接收電磁信號所使用的裝置。 3.10 保險杠 bumper 車輛前部或后部較低的外部構件。 注 ：包括在車輛發(fā)生低速正面碰撞或后部碰撞時保護車輛的所有結構及附件。 3.11 保險杠覆蓋件 bumper cover 保險杠非剛性外表面。 3.12 監(jiān)控攝像機-監(jiān)視器-錄像設備 surveillance camera-monitor-recording device 安裝在車輛內部或外部的攝像機和監(jiān)視器或錄像裝置，用于觀察除GB 15084規(guī)定外的視野或監(jiān)視車輛內部或周圍的安全。 注：不包括GB15084-2022 中3.12定義的攝像機-監(jiān)視器系統(tǒng)。 3.13 監(jiān)視鏡 surveillance mirror 安裝在車輛內部或外部的視鏡，用于觀察車輛補充視野。 [來源 ：GB 15084-2022, 3.5] 4 一般要求 4.1 處于停止及行駛狀態(tài)下的車輛均應符合4.2～4.6的要求，除非第5章有明確要求。 4.2 在車輛滿載，車門、車窗及各種入口的蓋板均處于關閉狀態(tài)時，下列位于車輛外表面的零件適用于 本文件： ——不高于地面2m 的零件； ——不低于底線的零件； 能被直徑為100 mm 的球體所觸及的零件。 4.3 車輛外表面不應有任何朝外的尖銳零件，以及由于其形狀、尺寸、朝向、硬度等在碰撞事故中可能 增加刮傷、撞傷的危險性或加重被撞者傷勢的朝外的凸出物。 4.4 車輛外表面不應有可能刮到行人、騎自行車或摩托車等人員的朝外零件。 4.5 車輛外表面凸出零件的圓角半徑不應小于2.5mm。 注1:本條不適用于凸出外表面不超過1.5mm的零件以及凸出外表面1.5mm以上、5mm以下但朝外的部分是圓 滑的零件 。 注2:本條不適用于格柵上固定元件或活動元件(包括進出風道口的零件以及散熱器罩)間的間隙寬度小于40mm 的情況 。 4.6 車輛外表面凸出零件的材料硬度不超過邵氏硬度60 HA 時，圓角半徑準許小于2.5 mm。