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海事移動設(shè)備檢測項目報價???解決方案???檢測周期???樣品要求? |
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GB/T 18978的本部分給出了設(shè)計和評估表單的要求與建議,用戶可以在系統(tǒng)所呈現(xiàn)的“表單”或?qū)υ捒蛑羞M行填寫、選擇輸入或修改標簽字段等操作。系統(tǒng)會創(chuàng)建或更新與表單相關(guān)的數(shù)據(jù)。表單的輸入主要采用鍵入(縮寫或全稱)的方式,用戶也可以從可用的選項列表中進行選擇。本部分適用于多種表單,無論其表現(xiàn)模態(tài)是什么(視覺的、空間的、語音的)。但本部分中的大部分指南都是基于視覺和空間關(guān)系模式的。本部分規(guī)定了在表單輸入(例如,列表框)時如何使用非文本的方法,也包含了基于表單技術(shù)的對話框。本部分給出了選擇和設(shè)計與表單相關(guān)的用戶界面元素的指南。本部分包含了用于輸入表單數(shù)據(jù)的列表,但與列表類似的菜單設(shè)計不在本部分范圍之內(nèi),可參照ISO 9241-14。本部分也不適用于與表單相關(guān)的硬件。本部分中的要求和建議適用于表單的整個開發(fā)過程和采購過程。例如,作為設(shè)計者的指南,作為啟發(fā)式評估的基礎(chǔ)和可用性測試的指南等。
GB/T 18978的本部分給出了網(wǎng)絡(luò)用戶界面以人為中心的設(shè)計指南,旨在提高界面的可用性。網(wǎng)絡(luò)用戶界面既針對所有的因特網(wǎng)用戶,也針對封閉的用戶群,例如組織中的員工、公司的客戶和(或)供應(yīng)商,或者其他特定的社區(qū)人群。本部分給出的網(wǎng)絡(luò)用戶界面設(shè)計的建議主要集中在以下幾個方面:--高層設(shè)計決策和設(shè)計策略;--內(nèi)容設(shè)計;--導(dǎo)航和搜索;--內(nèi)容顯示。本部分不直接涉及各類用戶代理的界面,例如網(wǎng)絡(luò)瀏覽器,也不直接涉及輔助工具的界面,例如網(wǎng)絡(luò)編輯工具(雖然其中一些指南同樣也適用于這些領(lǐng)域)。網(wǎng)絡(luò)用戶界面可在個人計算機系統(tǒng)、移動系統(tǒng)或者其他與網(wǎng)絡(luò)相連接的設(shè)備上呈現(xiàn)。雖然本部分中的建議也適用于廣泛的已有的前端技術(shù),但是移動網(wǎng)絡(luò)界面和智能設(shè)備界面可能還需要其他設(shè)計指南,這些指南并未包含在本部分的范圍之內(nèi)。本部分也不提供有關(guān)技術(shù)實現(xiàn)以及美學(xué)或藝術(shù)設(shè)計的詳細指南。
GB/T 37159的本部分規(guī)定了海洋石油自升式鉆井平臺(以下簡稱“平臺”)建造與設(shè)備安裝、調(diào)試方法、驗收準則。本部分適用于海洋石油自升式鉆井平臺建造與設(shè)備安裝、調(diào)試與驗收。
GB/T 37159的本部分規(guī)定了海洋石油自升式鉆井平臺(以下簡稱“平臺”)投入運營后的證書、作業(yè)及檢驗要求。本部分適用于海洋石油自升式鉆井平臺的運營和檢驗。
本標準適用于港口工程的規(guī)劃、勘測、設(shè)計、施工、監(jiān)理、檢測、科研和管理。
本標準規(guī)定了自動識別系統(tǒng)(AIS)航標的分類、電文、參數(shù)配置、甚高頻數(shù)據(jù)鏈路(VDL)接入方式、顯示符號,以及布設(shè)AIS航標的考慮因素。本標準適用于AIS航標的設(shè)計、研制、布設(shè)和管理,航海人員和相關(guān)組織機構(gòu)使用AIS航標助航服務(wù)時可參考使用。
本規(guī)范規(guī)定了石油化工大型設(shè)備運輸?shù)募夹g(shù)要求。本規(guī)范適用于石油化工工程項目中,滿足下列條件之一的設(shè)備運輸:--設(shè)備質(zhì)量大于等于100t;--設(shè)備長度大于等于20m;--設(shè)備寬度大于等于4. 5m;--設(shè)備高度大于等于3. 8m。
本標準規(guī)定了水利水電工程土建施工的安全技術(shù)要求。本標準適用于大中型水利水電工程土建施工中的安全技術(shù)管理、安全防護與安全施工,小型水利水電工程及其他土建工程可參照執(zhí)行
本出版物作為從事近海區(qū)域油氣鉆探、生產(chǎn)和貯存的新建平臺的設(shè)計和建造以及現(xiàn)有平臺的重新移位的有關(guān)人員的指南。此外,還提供了對現(xiàn)有平臺進行評估的指南,以便在必要時確定結(jié)構(gòu)是否“適合其用途”。在開始實際設(shè)計之前,應(yīng)做出周密的規(guī)劃,以便能建成一個可完成預(yù)定功能的實用而經(jīng)濟的海洋平臺。初步規(guī)劃應(yīng)包括確定平臺設(shè)計所依據(jù)的所有標準。
本標準規(guī)定了火力發(fā)電廠初步設(shè)計文件編制的內(nèi)容深度。本標準適用于單機容量 125MW 及以上燃用固體化石燃料,采用直接燃燒方式的新建及擴建火力發(fā)電廠的初步設(shè)計,125MW 及以下機組及改建工程參照執(zhí)行。
IMT-2000 defines 3rd generation mobile systems which are scheduled to start service around the year 2000 subject to market considerations. They will provide access, by means of one or more radio links, to a wide range of telecommunication services support
In the early 1990s, the International Association of Maritime Aids to Navigation and Lighthouse Authorities (IALA) first proposed the development of a universal shipborne system to improve the maritime safety and efficiency of navigation, and to help protect the marine environment. Subsequent to that proposal, the International Maritime Organization (IMO), the ITU, and the International Electrotechnical Commission (IEC) adopted a new navigation system now known as the Automatic Identification System (AIS) to help achieve these goals. The primary purpose of the AIS is to facilitate the efficient exchange of navigational data between ships and between ships and shore stations to significantly improve safety of navigation and promote improved control and monitoring of maritime events. The technical characteristics of the current AIS system using time division multiple access (TDMA) techniques in the VHF maritime mobile band are described in detail in Recommendation ITU-R M.1371.
The 1997 ITU World Radio Conference (WRC-97), by request from International Maritime Organization (IMO) (NAV 43; 1997), designatedtwo upper legs of the duplex VHF public correspondence (VPC) channels, channels 87B and 88B, for the AIS globally. Following that frequency designation and the request for a technical standard for the AIS from IMO/NAV43, the ITU-R commenced drafting the AIS technical standard ITU-R M.1371 which also designated the Appendix 18 of the Radio Regulations (RR) channels 87B and 88B as the global ship-to-ship default channels for use on the high seas and globally unless otherwise designated by administrations within their territorial waters.
This Report describes how mobile-satellite service (MSS) systems can provide disaster relief radiocommunications. In addition, it provides descriptions of the operating and planned MSS systems which can provide such operations.
This Report considers interferences from devices using ultra-wideband (UWB) technology on radiocommunication services. As a main objective, it evaluates UWB e.i.r.p. density required for the protection of radiocommunication services.This Report also includes laboratory and field measurements on the impact of devices using UWB technology on radiocommunication services.
Band segmentation between radiocommunication services can be viewed as actually eliminatingsharing by creating sub-allocations.
This Supplement is an \"information\" document and is intended as a roadmap and a source of references for documents related to IMT-2000 specifications from ITU-T as well as from sources outside the ITU (e.g.3GPPs and SDOs.) The list of documents contained in this Supplement should therefore be treated as \"bibliographic\" references.The scope includes any relevant standards that are targeted toward the specification of IMT-2000 systems.NOTE–This version of this Supplement (Issue 2) includes information up to November,2000 whereas the previous version (Issue 1) included information up to February, 2000.Clause 7 has been substantially extended and Clauses 8 and 9 have been revised and updated.Updates will be reflected in future versions.
This Supplement is an \"information\" document and is intended as a roadmap and a source of references for documents related to IMT-2000 specifications from ITU-T as well as from sources outside the ITU (e.g.3GPPs and SDOs.) The list of documents contained in this Supplement should therefore be treated as \"bibliographic\" references.The scope includes any relevant standards that are targeted toward the specification of IMT-2000 systems.NOTE–This version of this Supplement (Issue 2) includes information up to November,2000 whereas the previous version (Issue 1) included information up to February, 2000.Clause 7 has been substantially extended and Clauses 8 and 9 have been revised and updated.Updates will be reflected in future versions.