共找到 1275 条与 基础标准和通用方法 相关的标准,共 85 页
Electromagnetic radiation information leakage requirements and measurement methods of telecommunications equipment
Optical fiber ducts for communication equipment rooms
Technical specification for detection of lightning protection devices for building electronic systems
This European Standard (EN) has been developed by the European Standardization Organization ETSI (European Telecommunication Standardization Institute) and specifies requirements in the telecommunications sector.
Environmental Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 2-1: Specification of environmental tests; Storage (Endorsement of the English version EN 300 019-2-1 V2.3.1 (2017-11) as a German st
This European standard specifies requirements in the telecommunications sector.
Accessibility requirements suitable for public procurement of ICT products and services in Europe; English version EN 301 549 V1.1.2 (2015-04); Text in German, only on CD-ROM
本标准规定了通信环境中直流供电的电信和数据通信设备及其供电电源接口部分的电磁兼容要求(如瞬态电压和噪声等)和测量方法。 本标准适用于-48V直流供电的安装在电信中心环境、户外环境和用户楼宇等环境的电信和数据通信设备,以及336V直流电源系统供电的安装在通信局站、数据机房等设施中的电信和数据通信设备。
Technical requirements and test methods of electromagnetic compatibility for DC port Of telecommunication & data equipments
Technical requirements and detection methods for feeder windows in communication equipment rooms
Mobile Edge Computing; Market Acceleration; MEC Metrics Best Practice and Guidelines (V1.1.1)
Methods for Testing and Specification (MTS); The Test Description Language (TDL); Part 1: Abstract Syntax and Associated Semantics (V1.3.1; Includes Diskette)
Methods for Testing and Specification (MTS); The Test Description Language (TDL); Part 2: Graphical Syntax (V1.2.1)
Compliance assessment method for basic human exposure limits for electromagnetic fields (10 MHz to 300 GHz) from low-power electronic and electrical equipment
Electromagnetic compatibility performance requirements and measurement methods for cellular mobile communications equipment Part 3: Multimode base stations and their auxiliary equipment
本标准规定了防雷装置检测的一般要求、服务质量要求、检测流程、计划阶段、实施阶段、检查阶段、处理阶段、检测报告、服务质量改进。 本标准适用于防雷装置或具有雷电防护功能设施(装置)等的检测服务。以下情况不属于本标准的范围: ——铁路系统; ——车辆、飞行器及离岸船舶; ——1000V以上交流、1500V以上直流处于运行状态的高压电气系统(设施)。
General requirements for lightning protection device testing services
Cloud Standards Coordination Phase 2; Interoperability and Security in Cloud Computing (V2.1.1)
本部分规定了军用指挥控制设备(简称“指控设备”)机械结构安全性设计要求,包括限制条件确定、危险源识别、风险分析与评价、防护措施和有效性评价等。 本部分适用于指控设备防机械类危险的安全性设计。
Safety design requirement for military command and control equipments.Part 4:Mechanical structures design
本部分规定了军用指挥控制设备(简称“指控设备”)电气与电子安全性设计要求,包括限制条件确定、危险源识别、风险评价、防护措施和有效性评价等。 本部分适用于指控设备防电气与电子类危验的安全性设计。
Safety design requirement for military command and control equipments.Part 2: Electrical and electronic design
本部分规定了军用指挥控制设备(简称“指控设备”)防雷击安全性设计要求,包括限制条件确定、危险源识别、风险评价、防护措施和有效性评价等要求。 本部分适用于指控设备(与外线相联接的电子设备,不包括雷电直击设备)防雷击危险的安全性设计。
Safety design requirement for military command and control equipments.Part 3: Protection of lightning design
本部分规定了军用指挥控制设备(简称“指控设备”)的安全性设计一般准则、一般要求和详细要求,包括设计程序、限制条件确定、危险源识别、风险评价、防护措施和有效性评价。本部分不涉及信息安全设计。 本部分适用于指控设备的安全性设计。
Safety design requirement for military command and control equipments.Part 1: General criteria
Technical requirements for modular communication equipment room
Field test methods for electromagnetic compatibility of telecommunications equipment
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