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本標準規定了金屬材料細節疲勞額定強度截止值試驗方法,其中包括符號、術語、定義、試樣、試驗設備、試驗程序、試驗結果和數據處理、試驗報告。 本標準適用于測定金屬材料的細節疲勞額定強度截止值(DFRcutoff)。該值用于材料抗疲勞特性評定、工藝選擇和結構細節設計。 本標準不適用于循環數低于5000或大應力超過材料極限拉伸強度50%的情況。
本標準規定了可運營可管理的對等網絡(Peer to Peer)業務的應用場景和總體需求,包括產業鏈的角色和關系、基本應用場景和需求、平臺的管理和運營功能需求。 本標準適用于電信運營商參與的可運營可管理的Peer to Peer業務。
本標準規定了可運營可管理Peer to Peer網絡層次模型、可運營可管理Peer to Peer網絡架構的功能模型、各個功能模塊的主要作用及模塊之間的功能交互。 本標準適用于由電信運營商主導的Peer to Peer業務。
1 This part of ISO 8871 defines procedures for classifying elastomeric parts for primary packs and medical devices used in direct contact with preparations for parenteral use, including both aqueous preparations and dry preparations which have to be dissolved before use.nIt specifies a series of comparative test methods for chemical evaluation by the determination of extractables in aqueous autoclavates (see Clause 4) and describes the various fields of application for elastomeric parts. Dimensions and functional characteristics are specified in the relevant International Standards. Required properties as specified in this part of ISO 8871 are regarded as minimum requirements.n2 This part of ISO 8871 is applicable for the categories of elastomeric parts given in Clause 3; specific requirements, however, are laid down in the relevant International Standards dealing with the items or devices listed in Clause 3.nElastomeric parts for empty syringes for single use are excluded from the scope of this part of ISO 8871 as they are not in contact with the injected preparation for a significant length of time.n3 Compatibility studies with the intended preparation have to be performed before the approval for final use can be given; however, this part of ISO 8871 does not specify procedures for carrying out compatibility studies.
ITU-T Recs M.3050.x series contain a reference framework for categorizing the business activities that a service provider will use. The Enhanced Telecom Operations Map? (or eTOM for short),which has been developed by the TeleManagement Forum, describes th
ITU-T Recs M.3050.x series contain a reference framework for categorizing the business activities that service provider will use. The Enhanced Telecom Operations Map (or eTOM for short), which has been developed by the TeleManagement Forum, describes the enterprise processes required by a service provider and analyses them to different levels of detail according to their significance and priority for the business. This business process approach has built on the concepts of Management Services and Functions in order to develop a framework for categorizing all the business activities.
IEC 62320-2:2008(E) specifies the operational and performance requirements, methods of testing and required test results for AIS AtoN Stations compatible with the performance standards adopted by IMO Res. MSC.74(69), annex 3, Universal AIS. Incorporates the technical characteristics of non-shipborne AIS AtoN equipment, included in the relevant ITU-R and IALA Recommendations. Also takes into account the ITU Radio Regulations, where applicable.