歡迎訪問中科光析科學技術研究所官網!

免費咨詢熱線
400-640-9567|
車速限制系統檢測項目報價???解決方案???檢測周期???樣品要求? |
點 擊 解 答??![]() |
本標準規定了機動車的整車及主要總成、安全防護裝置等有關運行安全的基本技術要求,以及消防車、救護車、工程救險車和警車及殘疾人專用汽車的附加要求。本標準適用于在我國道路上行駛的所有機動車,但不適用于有軌電車及并非為在道路上行駛和使用而設計和制造、主要用于封閉道路和場所作業施工的輪式專用機械車。
本標準規定了道路運輸爆炸品和劇毒化學品車輛的術語和定義、要求、標志和隨車文件。本標準適用于在道路上運輸爆炸品和劇毒化學品的汽車和掛車(以下簡稱車輛)。
本標準規定了專用校車術語和定義、類型劃分、要求及試驗方法。本標準適用于幼兒園階段3周歲以上及九年制義務教育階段受教育的群體所乘坐的專用校車。
本標準規定了車輛車速限制系統的術語和定義、一般要求、具備高車速限制系統和具備可調車速限制系統的車輛要求及試驗方法。本標準適用于:——高車速限制裝置、可調車速限制裝置。——裝備高車速限制裝置或可調車速限制裝置的M、N類車輛。——具有高車輛車速限制功能或可調車速限制功能的M、N類車輛。
本標準規定了運油車輛和加油車輛的術語和定義、安全要求、安全標志與標識。本標準適用于采用定型汽車底盤改裝的,裝運GB 12268界定的柴油或輕質燃料油(UN號1202)、車用汽油或汽油(UN號1203)、煤油(UN號1223)的運油車、加油車,以及運油半掛車、加油半掛車(以下簡稱油車)。本標準不適用于飛機加油車輛。
本標準規定了快速公共汽車的術語和定義、分類及配置要求。本標準適用于快速公共汽車的車輛選型和配置。
本標準規定了無軌電車整車、底盤、驅動電機與驅動控制器、高壓電氣設備、集電器系統、車載儲能裝置、車輛總線、車載服務設施、操縱件、指示器及信號裝置的配置要求。本標準適用于城市客運無軌電車的設計、生產、運營和維護。
本標準規定了營運客車的整車及主要總成、安全防護裝置的安全技術要求。本標準適用于M<下標2>類、M<下標3>類中的B級和Ⅲ級營運客車。本標準不適用于校車。
本標準規定了從事道路貨物運輸的廂式或集裝箱式載貨汽車、鉸接列車和貨車列車的外廓尺寸與大允許總質量、性能與配置要求。本標準適用于中華人民共和國與歐洲聯盟、哈薩克斯坦共和國、巴基斯坦伊斯蘭共和國、吉爾吉斯共和國、塔吉克斯坦共和國、俄羅斯聯邦、老撾人民民主共和國、越南社會主義共和國、蒙古國間從事道路貨物運輸的廂式或集裝箱式載貨汽車、鉸接列車和貨車列車,與其他之間從事道路貨物運輸的車輛可參照使用。
本標準規定了爆炸物品運輸車術語和定義、要求、試驗方法、檢驗規則、標志、標識、使用說明書、隨車文件、運輸、儲存等內容。本標準適用于采用定型汽車整車或定型汽車二類底盤改裝的爆炸物品運輸車(以下簡稱“車輛”)。
This Report provides information on many of the technology trends concerning radio access networks foreseen at the time of preparation of Recommendation ITU-R M.1645.
This European Standard contains provisions for the measurement of performance of products for the road restraint systems, under impact and impact severity levels, and includes: Test site data; Definitions for road restraint systems; Vehicle specification (including loading requirements) for vehicles used in the impact tests; Instrumentation for the vehicles; Calculation procedures and methods of recording crash impact data including impact severity levels; VCDI. The modifications included inThis standard are not a change of test criteria, in the sense of EN 1317-5:2007+A1:2008, ZA.3.
EN 1991-2 defines imposed loads (models and representative values) associatedwith road traffic, pedestrian actions and rail traffic which include, when relevant,dynamic effects and centrifugal, braking and acceleration actions and actions foraccidental design situations.(2) Imposed loads defined in EN 1991-2 are intended to be used forThe design of newbridges, including piers, abutments, upstand walls, wing walls and flank walls etc., andtheir foundations.(3)The load models and values given in EN 1991-2 should be used forThe design ofretaining walls adjacent to roads and railway lines.
This European Standard gives the definitions of the principal terms used for road vehicle restraint systems and pedestrian restraint systems in other Parts in this standard. It also specifies the general provisions for test methods.
EN 1991-2 defines imposed loads (models and representative values) associated with road traffic, pedestrian actions and rail traffic which include, when relevant, dynamic effects and centrifugal, braking and acceleration actions and actions for accidental design situations.Imposed loads defined in EN 1991-2 are intended to be used for the design of new bridges, including piers, abutments, upstand walls, wing walls and flank walls etc., and their foundations.The load models and values given in EN 1991-2 should be used for the design of retaining walls adjacent to roads and railway lines.
This European Standard contains provisions for the measurement of performance of products for the roadrestraint systems, under impact and impact severity levels, and includes:? Test site data;? Definitions for road restraint systems;? Vehicle specification (including loading requirements) for vehicles used in the impact tests;? Instrumentation for the vehicles;? Calculation procedures and methods of recording crash impact data including impact severity levels;? VCDI.The modifications included in this standard are not a change of test criteria, in the sense ofEN 1317-5-2007+A1-2008, ZA.3.
(1) EN 1991-2 defines imposed loads (models and representative values) associatedwith road traffic, pedestrian actions and rail traffic which include, when relevant,dynamic effects and centrifugal, braking and acceleration actions and actions foraccidental design situations.(2) Imposed loads defined in EN 1991-2 are intended to be used for the design of newbridges, including piers, abutments, upstand walls, wing walls and flank walls etc., andtheir foundations.(3) The load models and values given in EN 1991-2 should be used for the design ofretaining walls adjacent to roads and railway lines.(4) EN 1991-2 is intended to be used in conjunction with EN 1990 (especially A2) andEN 1991 to EN 1999.(5) Section 1 gives definitions and symbols.(6) Section 2 defines loading principles for road bridges, footbridges (or cycle-trackbridges) and railway bridges.(7) Section 3 is concerned with design situations and gives guidance on simultaneity oftraffic load models and on combinations with non-traffic actions.(8) Section 4 defines :– imposed loads (models and representative values) due to traffic actions on roadbridges and their conditions of mutual combination and of combination withpedestrian and cycle traffic (see section 5) ;– other actions specifically for the design of road bridges.(9) Section 5 defines :– imposed loads (models and representative values) on footways, cycle tracks andfootbridges ;– other actions specifically for the design of footbridges.(10) Sections 4 and 5 also define loads transmitted to the structure by vehicle restraintsystems and/or pedestrian parapets.(11) Section 6 defines :– imposed actions due to rail traffic on bridges ;– other actions specifically for the design of railway bridges and structures adjacent tothe railway.
To establish safety and environmental requirements for internal combustion engine-powered chain saws and replacement saw chains for use primarily in cutting wood.
前沿科學
微信公眾號
中析研究所
抖音
中析研究所
微信公眾號
中析研究所
快手
中析研究所
微視頻
中析研究所
小紅書