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福特全球電線規范檢測

發布日期: 2024-06-21 17:34:53 - 更新時間:2024年06月29日 15:22

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GB/T 18655-2018車輛、船和內燃機 無線電騷擾特性 用于保護車載接收機的限值和測量方法

本標準規定了從150 kHz~2 500 MHz頻率范圍內的無線電騷擾限值和試驗方法。本標準適用于任何用于車輛、掛車和裝置的電子/電氣零部件。本標準中頻率分布的細節參考了電信聯盟(ITU)出版物及在中國的實際應用情況。本標準中的限值用于保護車載接收機,使其免受同一車內零部件/模塊產生的騷擾。第5章提供了整車(無論連接到電網充電與否)測量的方法和限值,第6章提供了零部件/模塊測量的方法和限值。只有根據車輛限值進行的整車試驗才能被用于終評價零部件的兼容性。被保護的接收機類型包括:廣播接收機(聲音和電視),地面移動通信,無線電話,業余的、民用的無線電設備,衛星導航系統(北斗、GPS等)、Wi-Fi和藍牙設備。本標準中的車輛是以內燃機、電力或二者共同實現自行驅動的裝置。車輛包括(但不限于)乘用車、貨車、農用拖拉機及雪地車。可參照附錄A中的流程圖判定裝置或設備是否適用于本標準。本標準不包括保護電控系統免受射頻(RF)發射、瞬態或脈沖電壓波動影響的內容。這些內容包括在其他標準化委員會出版物中。本標準中的限值為推薦值,在車輛制造商和零部件供應商達成一致的條件下可以更改。本標準也適用于車輛制造商、零部件和設備供應商在車輛交付使用后,附加和連接在車輛線束或車載電源連接器上的零部件和設備。由于安裝位置、車身結構和線束設計會影響無線電騷擾對車載接收機的耦合,第6章定義了多種限值等級。使用的限值等級(作為頻帶的函數)需經車輛制造商和零部件供應商一致同意。本標準定義的試驗方法用于幫助車輛制造商和供應商改善整車和零部件設計,以確保車載射頻發射控制在一定水平。整車試驗限值作為指導,其制定基于典型無線電接收機使用車載天線這一情況,如果未配備該特定天線,則使用試驗天線。出于經濟原因,車輛制造商應自主確定哪些頻段用于車內可能的無線電業務。例如,雖然電視波段占用了無線電頻譜的一段重要部分,但是許多車型可能不會安裝電視接收機,在這樣的車上試驗和改善該頻段噪聲源是不經濟的。1979年,世界管理無線電通信大會(WARC)將第一區域的低頻限制到148.5 kHz。就車輛而言,150 kHz試驗就足夠了。用于傳導騷擾和車輛充電模式測量的人工網絡見附錄E。存在脈沖噪聲的情況下判斷無線電通信降級的定性方法可參見附錄H。電動和混合動力車輛車內屏蔽的高壓電源系統的試驗方法見附錄I。零部件試驗用ALSE的性能確認方法可參見附錄J。

GA 1006-2012警用巡邏車

本標準規定了警用巡邏車的術語和定義、分類和代號、技術要求、試驗方法、檢驗規則及標志、運輸和貯存。本標準適用于以內燃機為動力、座位數不超過九座的乘用車改進的警用巡邏車。以新能源汽車改進的警用巡邏車可參照使用。

EN ISO 19901-6-2009石油和天然氣工業.海上建筑物的詳細要求.第6部分:船舶管理

This part of ISO 19901 provides requirements and guidance for the planning and engineering of marine operations, encompassing the design and analysis of the components, systems, equipment and procedures required to perform marine operations, as well as the methods or procedures developed to carry them out safely.

DIN EN ISO 19901-6-2012石油和天然氣工業.海上建筑物的詳細要求.第6部分:船舶管理

This part of ISO 19901 contains metocean design and operating considerations for offshore structures.

DIN EN ISO 19901-7-2013石油和天然氣工業.海上建筑物的專門要求.第7部分:浮動式海上建筑物和移動式海上設備的定位系統(ISO 19901-7-2013).英文版本EN ISO 19901-7-2013,僅為CD-ROM

This part of ISO 19901 specifies methodologies for a) the design, analysis and evaluation of stationkeeping systems for floating structures used by the oil and gas industries to support 1) production, 2) storage, 3) drilling, well intervention and production, 4) production and storage, 5) drilling, well intervention, production and storage, and b) the assessment of stationkeeping systems for site-specific applications of mobile offshore units (e. g. mobile offshore drilling units, construction units, and pipelay units). Most stationkeeping systems used with the class of floating structures covered by a) are termed "permanent mooring systems", for which this part of ISO 19901 is applicable to all aspects of the life cycle and includes requirements relating to the manufacture of mooring components, as well as considerations for in-service inspections. Most stationkeeping systems used with mobile offshore units, the class covered by b), are termed "mobile mooring systems". Throughout this document, the term "floating structure", sometimes shortened to "structure", is used as a generic term to indicate any member of the two classes, a) and b). This part of ISO 19901 is applicable to the following types of stationkeeping systems, which are either covered directly in this document or through reference to other guidelines: - spread moorings (catenary, taut-line and semi-taut-line moorings); - single point moorings, anchored by spread mooring arrangements; - dynamic positioning systems; - thruster-assisted moorings. Descriptions of the characteristics and of typical components of these systems are given in Annex A.

BS 7121-4-2010起重機安全使用實施規程.卡車式裝載機

This part of BS 7121 gives recommendations for the safe use of lorryloaders. Subjects covered include management, selection of equipment,selection and training of personnel, procedures and precautions,testing, inspection, maintenance and examination.This part of BS 7121 is intended to be used in conjunction withBS 7121-2, which provides general guidance on the inspection, testingand examination of all types of cranes.

BS 7121-13-2009起重機安全使用實施規程.第13部分:液壓龍門吊裝系統

This part of BS 7121 gives recommendations for the safe use of hydraulicgantry lifting systems (HGLS). Subjects covered include safe systemsof work, management, planning, selection, erection and dismantling,inspection, testing, examination, training, operation and maintenance.NOTE 1 This part of BS 7121 has been developed along the lines ofBS 7121-1 with significant modifications to incorporate HGLS-specificaspects. The modifications include some information contained in theUS Specialized Carriers and Rigging Association (SC&RA) document,Recommended Practices for Hydraulic Jacking Systems [6].This part of BS 7121 is intended to be used in conjunction withBS 7121-2, which provides general guidance on the inspection, testingand examination of all types of cranes.NOTE 2 Annex A and Annex B give detailed recommendations on thetraining of HGLS personnel. Annex C provides background information onthe BS 7121 series.

BS EN 1777-2010消防和救援設備用液壓平臺(HPs).安全性要求和測試

This European Standard applies to vehicle mounted Hydraulic Platforms (HP's) as defined in 3.1, intended foruse by fire and rescue services. HP's may participate in fire fighting, rescue or protection of persons,protection of the environment and in a variety of other technical operations.This document identifies the significant hazards (see Clause 4) for all sizes of HP's used by fire and rescueservices, on the basis that they are supplied in a complete form, tested and ready for use. It also givesmethods for the elimination or reduction of these hazards. This document applies only to HP's classified ingroup B ? type 1 according to EN 280:2001, 1.4.NOTE 1 HPs of group B ? type 1 are those where the vertical projection of the centre of gravity of the load may beoutside the tipping lines and for which travelling is only allowed with the HP in its travel condition.Consequently this document does not apply to HP's with the following classification according toEN 280-2001, 1.4:? group A ? type 1;? group A ? type 2;? group A ? type 3;? group B ? type 2;? group B ? type 3.This document is intended to be used in conjunction with EN 1846-2 and EN 1846-3.This document deals with the technical safety requirements to minimise the hazards listed in Clause 4 whichcan arise during the commissioning, the operational use, the routine checking and maintenance of hydraulicplatforms when carried out in accordance with the specifications given by the manufacturer or his authorisedrepresentative.This document deals with all significant hazards, hazardous situations and events relevant to HP's, when theyare used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturerand taking account of their whole lifecycle (see Clause 4).NOTE 2 The lifecycle includes construction, transport, assembly and installation, commissioning, use (including setting,teaching/programming or process changeover), operation, cleaning, fault finding, maintenance, decommissioning,dismantling and, as far as safety is concerned, disposal.This document does not deal with the additional hazards for:? use in underground work (mines);? use in potentially explosive atmospheres;? flat belts for extending structure drive systems.This document is not applicable to HP's which were manufactured before the date of publication of thisdocument by CEN.

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