Surface acoustic wave (SAW) resonators; part 3: standard outlines and lead connections; identical with IEC 61019-3:1991
适用范围:Explains details to perform drawings. Figure 1 and the sheets 1 to 6 illustrate designation and dimensioning of the object and tabulating the corresponding data.
Information technology -- Individualized adaptability and accessibility in e-learning, education and training -- Part 2: "Access for all" personal needs and preferences for digital delivery
适用范围:ISO/IEC 24751-2:2008 provides a common information model for describing the learner or user needs and preferences when accessing digitally delivered resources or services. This description is one side ...
发布日期:2008-10-01 实施日期:2008-10-01
适用范围:本标准规定了露天矿矿用自卸汽车(以下简称自卸车)适应性试验的仪器、项目、内容、方法和数据处理。 本标准适用于载重15t以上,以柴油为动力的后卸式自卸车。
实施日期:2001-05-01
Terminal Equipment (TE) - Integrated Services Digital Network (ISDN) - B-Channel Aggregation Unit (CAU); procedures and terminal requirements (Endorsement of the English version EN 300481 V 1.2.2 (1997...
适用范围:The document deals with the synchronisation and aggregation of multiple channels of 64 kbit/s or 56 kbit/s.
Beatmungsger?te für die medizinische Anwendung. Besondere Festlegungen für die grundlegende Sicherheit einschlie?lich der wesentlichen Leistungsmerkmale. Heimbeatmungsger?te zur Atemunterstützung Lung ...
适用范围:IEC 60601-1:1988, Clause 1 applies, except as follows.Amendment:This part of ISO 10651 specifies the basic safety and essential performance requirements for home-careventilatory support devices, intend...
实施日期:2009-06-30
实施日期:2006-10-01
发布日期:2010-05-13
Technical reqirements and test methods for the protection against overvoltages and overcurrents on access network equipment
适用范围:本标准规定了接入网设备的过电压过电流防护技术要求和试验方法。 本标准适用于各种接入网设备,包含但不限于放置在机房安装环境、户外安装环境和用户楼宇安装环境的设备。本标准不适用于无线基站、无线接入设备和用户终...
发布日期:2011-05-18 实施日期:2011-06-01
Storage,Transportation and Maintenance of Magnetic Media for Use in Data Processing and Information Storage Part 2:Recommendations for Magnetic Tape on Open Spools
适用范围:This Part of BS 4783 provides recommendations on the care and maintenance of magnetic tapes on open spools. It includes recommendations for storage, handling, transportation, inspection, cleaning, main...
实施日期:1988-01-01
Technical requirements for the protection against overvoltages and overcurrents and the suitability in basic environment on access network equipment
实施日期:2000-09-15
Tests for General Properties of Aggregates. Part 6:Definitions of Repeatability and Reproducibility
实施日期:1999-05-01
发布日期:2012-10-01 实施日期:2012-10-01
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