標(biāo)準(zhǔn)編號(hào):	QC/T 948-2013
中文名稱:	汽車頂部裝載裝置
英文名稱:	Roof load carriers for road vehicles
中標(biāo)分類:	T28    車前板金零件
行業(yè)分類:	QC    汽車行業(yè)標(biāo)準(zhǔn)
ICS分類:	43.040.60 43.040.60    車身及車身附件 43.040.60
發(fā)布機(jī)構(gòu):	中華人民共和國工業(yè)和信息化部
發(fā)布日期:	2013-10-17
實(shí)施日期:	2014-3-1
標(biāo)準(zhǔn)狀態(tài):	valid
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	54000 字
翻譯價(jià)格(元):	4240.0
交付時(shí)間:	付款后 1 個(gè)工作日

QC/T 948-2013 Roof load carriers for road vehicles 1 Scope This standard specifies the terms and definitions, category code requirements, test methods, inspection rules, markings, instructions, packaging, transportation, and storage of roof load carriers for road vehicles. This standard is applicable to load carriers installed on the exterior of Type M1 and Type G road vehicles, hereinafter referred to as "roof load carriers". 2 Normative references The following referenced documents are indispensable for the application 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/T 191 Packaging - Pictorial marking for handling of goods (GB/T 191-2008, ISO 780: 1997, MOD) GB/T 700 Carbon structural steels GB/T 1040 (all) Plastics - Determination of tensile properties - Part 2: Test conditions for moulding and extrusion plastics [ISO 527 (all), IDT] GB/T 1043.1-2008 Plastics - Determination of charpy impact properties - Part 1: Non-instrumented impact test (ISO 179-1: 2000, IDT) GB 1589 Limits of dimensions, axle load and masses for road vehicles GB/T 1766 Paints and varnishes - Rating schemes of degradation of coats GB/T 1865 Paints and varnishes - Artificial weathering and exposure to artificial radiation - Exposure to filtered xenon-arc radiation (GB/T 1865-1997, ISO 11341: 1994, EQV) GB/T 3190 Chemical composition of wrought aluminium and aluminium alloys (GB/T 3190-2008, ISO 209: 2007, MOD) GB/T 6461-2002 Methods for corrosion testing of metallic and other in organic coatings on metallic substrates - Rating of test specimens and manufactured articles subjected to corrosion tests (ISO 10289: 1999, IDT) GB/T 7762 Rubber, vulcanized or thermoplastic - Resistance to ozone cracking - Static strain testing (GB/T 7762-2003, ISO 1431-1: 1989, MOD) GB/T 10125-1997 Corrosion tests in artificial atmospheres - Salt spray tests (ISO 9227: 1990, EQV) GB 11566 External projections for passenger car (ECE R26-2007, MOD) GB/T 16422.2 Plastics - Methods of exposure to laboratory light sources - Part 2: Xenon-arc sources (GB/T 16422.2-1999, ISO 4892-2: 1994, IDT) GB/T 20878 Stainless and heat-resisting steels - Designation and chemical composition ISO 6487 Road vehicles - Measurement techniques in impact test - Instrumentation 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 roof load carrier device for loading objects on the outer roof of a car 3.2 roof rack specific purpose roof device having its own fixation to the vehicle designed to carry a load on the roof of a vehicle 3.3 roof bar supporting bar with connecting devices which enables a load to be carried on the roof of a vehicle 3.4 bicycle carrier device intended for carrying bicycle(s) on roof bars 3.5 bicycle-wheel carrier device intended for carrying bicycle wheel(s) on roof bars, roof decks or roof racks 3.6 ski and/or snow-board carrier device intended for carrying ski(s), snow-board(s) and/or sticks on roof bars, roof decks or roof racks 3.7 sailboard and/or surfboard carrier any device intended for carrying sailboard(s) with or without mast and boom and/or surfboard(s) on roof bars, roof decks or roof racks 3.8 sailboard mast carrier device intended for carrying sailboard mast(s) on roof bars, roof decks or roof racks 3.9 roof container containers intended for the transport of different loads such as suit-cases, bags, skis, etc. on roof bars, roof decks or roof racks, as illustrated in Figure 1 3.10 canoe and/or kayak carrier device intended for carrying canoe(s) and/or kayak on roof bars, roof decks or roof racks 3.11 roof deck (basket) basket device or platform intended for carrying different loads such as suit-cases, bags, skis and/or roof deck, as illustrated in Figure 2

Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Category coding 5 Requirements 6 Test methods 7 Inspection rules 8 Marking, instructions, packaging, transportation, and storage Annex A (Normative) Test bench Annex B (Normative) Test devices and test box Annex C (Nominative) Tightening torques for fastening roof load carriers Annex D (Nominative) Crash test Annex E (Normative) Dynamic test Annex F (Normative) Static test Annex G (Normative) Specific roof container tests Annex H (Informative) Example for safety instructions in the instruction for use Annex I (Informative) Determination of allowable additional mass Annex J (Nominative) Instructions for the construction of the "Belgian Block" test track Annex K (Normative) Force application Annex L (Normative) Measurement of deflection Annex M (Informative) Comparison between this standard and ISO/PAS 11154:2006 in terms of clause/subclause numbers

QC/T 948-2013 汽車頂部裝載裝置 1 范圍 本標(biāo)準(zhǔn)規(guī)定了汽車頂部裝載裝置的術(shù)語和定義、類別代號(hào)要求、試驗(yàn)方法、檢驗(yàn)規(guī)則、標(biāo)志、說明書、包裝、運(yùn)輸和儲(chǔ)存。 本標(biāo)準(zhǔn)適用于在M1類和G類道路車輛外項(xiàng)部安裝的裝載裝置，以下簡稱“車頂裝載裝置”。 2 規(guī)范性引用文件 下列文件對(duì)于本文件的應(yīng)用是必不可少的。凡是注日期的引用文件，僅所注日期的版本適用于本文件。凡是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。 CB/T 191 包裝儲(chǔ)運(yùn)圖示標(biāo)志(GB/T 191—2008，ISO 780：1997，MOD) GB/T 700 碳素結(jié)構(gòu)鋼 CB/T 1040(全部) 塑料 拉伸性能的測(cè)定 第2部分：模塑和擠塑塑料的試驗(yàn)條件[IS0 527(全部)，IDT] CB/T 1043.1—2008 塑料 簡支梁沖擊性能的測(cè)定 第1部分：非儀器化沖擊試驗(yàn)(ISO 179-1：2000，IDT) CB 1589 道路車輛外廓尺寸、軸荷及質(zhì)量限值 GB/T 1766 色漆和清漆 涂層老化評(píng)級(jí)方法 CB/T 1865 色漆和清漆 人工氣候老化和人工輻射暴露(濾過的氙弧輻射)(GB/T 1865—1997，ISO 11341：1994，EQV) CB/T 3190 變形鋁及鋁合金化學(xué)成分(CB/T 3190—2008，ISO 209：2007，MOD) GB/T 6461—2002 金屬基體上金屬和其他無機(jī)覆蓋層腐蝕試驗(yàn)后的試樣和試件的評(píng)級(jí)(ISO 10289：1999，IDT) GB/T 7762 硫化橡膠或熱塑性橡膠 耐臭氧龜裂 靜態(tài)拉伸試驗(yàn)(GB/T 7762—2003，ISO 1431-1：1989，MOD) GB/T 10125—1997 人造氣氛腐蝕試驗(yàn) 鹽霧試驗(yàn)(ISO 9227：1990，EQV) CB 11566 乘用車外部凸出物(ECE R26—2007，MOD) GB/T 16422.2 塑料實(shí)驗(yàn)室光源暴露試驗(yàn)方法 第2部分：氙弧燈(GB/T 16422.2—1999，ISO 4892-2：1994，IDT) GB/T 20878 不銹鋼和耐熱鋼 牌號(hào)及化學(xué)成分 ISO 6487 道路車輛 沖擊試驗(yàn)測(cè)量技術(shù) 儀器設(shè)備(Road vehicles-Measurement techniques in impact test—instrumentation) 3 術(shù)語和定義 下列術(shù)語和定義適用于本文件。 3.1 車頂裝載裝置 roof load carrier 在汽車外頂部上裝載物體的裝置。 3.2 車頂架 roof rack 通過自身與車身固定，并在車頂上用來裝載物體的特定用途的支架。 3.3 車頂桿 roof bar 帶有連接裝置，并能使車輛頂部裝載物體的支撐桿。 3.4 自行車架 bicycle carrier 在車頂桿上用來裝載自行車的裝置。 3.5 自行車車輪架 bicycle-wheel carrier 在車頂桿、車頂框或車頂架上裝載自行車車輪的裝置。 3.6 滑雪板和/或雪撬架 ski and/or snow-board carrier 在車頂桿、車頂框或車頂架上裝載滑雪板、雪撬和/或滑雪桿的裝置。 3.7 帆板和/或沖浪板架 sailboard and/or surfboard carrier 在車頂桿、車頂框或車頂架上裝載帆板和/或沖浪板的裝置。 3.8 帆板桅桿架 sailboard mast carrier 在車頂桿、車頂框或車頂架上裝載帆板桅桿的裝置。 3.9 車頂箱 roof container 在車頂桿、車頂框或車項(xiàng)架上裝載物體(如行李箱、包、滑雪板等)的容器，示例見圖1。 3.10 獨(dú)木舟和/或皮劃艇架 canoe and/or kayak carrier 在車頂桿、車頂框或車頂架上裝載獨(dú)木舟和/或皮劃艇的裝置。 3.11 車頂框 roof deck(basket) 用于裝載行李箱、包、滑雪板和/或車頂箱等物體的框式裝置或平臺(tái)，示例見圖2。 1—鉸鏈；2—底部；3—連接裝置；4—開啟裝置；5—頂部 圖1 車頂箱 圖2 車頂框 3.12 梯子架 ladder holder 通過自身與車身固定，并在車頂上用來裝載梯子的特定用途的車頂裝置。 3.13 固定物體裝置 load fixing device 用來在車頂桿和/或車頂框和/或車頂架上固定物體的裝置如紡織帶、金屬帶、合成材料帶、掛鉤等，示例見圖3。 圖3 固定物體裝置 3.14 車輛頂部最大承載量 maximum vehicle roof load 最大承載質(zhì)量，車輛制造商規(guī)定的在車輛頂部上的承載限量，代號(hào)為md，單位為kg。 3.15 車頂裝載裝置最大裝載量 maximum roof carrier load 最大裝載質(zhì)量或裝載數(shù)量，裝置制造商規(guī)定的在裝置上的裝載限量，代號(hào)為mb，單位為kg或數(shù)量單位。 3.16 特定車頂裝載裝置質(zhì)量 mass of the specific roof device set 設(shè)計(jì)成裝載特定物體或通過自身與車輛進(jìn)行固定的車頂裝載裝置中所有組件的質(zhì)量之和，代號(hào)為me mdev，單位為kg。 3.17 車頂裝載裝置質(zhì)量 mass of set of roof load carrier device 整套車頂裝載裝置的總質(zhì)量，代號(hào)為me，單位為kg。 3.18 理論最大裝載量 theoretical maximum load 為車輛頂部最大承載量md減去車頂裝載裝置質(zhì)量me或減去特定車頂裝載裝置質(zhì)量me mdev的差值，代號(hào)為mn，單位為kg。 3.19 實(shí)際最大裝載量 actual maximum load 為理論最大裝載量mn或車頂裝載裝置最大裝載量mb中的最小者，代號(hào)為mx，單位為kg。 3.20 升力 lifting force 在測(cè)試中，用來模擬風(fēng)力作用的垂直分量和/或由載物作用產(chǎn)生的垂直力，代號(hào)為Fa，單位為N。 3.21 向前縱向力 forward longitudinal force 在測(cè)試中，用來模擬由載物引起的在X平面(見圖4)的水平向前力F1或水平向后力－F1，代號(hào)為F1，單位為N。 3.22 水平力 horizontal force 在測(cè)試中，用來模擬在轉(zhuǎn)彎、剎車過程中由載物作用產(chǎn)生的20°水平方向上的力，代號(hào)為F1q，單位為N。 3.23 橫向力 lateral force 在測(cè)試中，用來模擬由載物引起的在平行于Y平面(見圖4)的水平分量的力，代號(hào)為F1at，單位為N。