发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规定了通信数据机房(含数据中心、电信业务平台、IT支撑平台及其他类似通信系统机房)内网络机柜的分类、机柜尺寸、结构、气流组织、机柜配电、监控测量、安全防护、检验方法及标志、包装、运输、贮存等要求。 本标准适用于通信数据机房内使用交流电源、单柜容量不大于4kVA的网络机柜。使用直流电源的数据
Technical requirements and test methods for network cabinet of data equipments
本标准规定了数据设备用交流电源分配列柜的系统结构、电源配置、监控测量、防雷与接地等方面的性能要求和技术指标,以及定义、分类、命名、试验方法、检验规则和标志、包装、运输和贮存。 本标准适用于数据设备用网络机柜配套使用的交流电源分配列柜,与其他设备配套使用的电源配电柜、交流电源列柜以及直流电源列柜也
AC Power distributing cabinet for data equipment
本标准规定了数据通信产品机柜(以下简称机柜)和数据通信产品插箱(以下简称插箱)的技术要求、试验方法、检验规则、包装、运输、贮存等。 本标准适用于户内使用的机柜、插箱,也适用于可安装在满足本标准要求的机柜和插箱
General mechanical structures for data communication equipment.Cabinet and subrack
This International Standard specifies a protocol for the automatic and interactive communication and control of computer systems used in livestock
Stationary equipment for agriculture - Data communications network for livestock farming
This International Standard specifies a protocol for the automatic and interactive communication and control of computer systems used in livestock
Stationary equipment for agriculture - Data communications network for livestock farming
本标准主要规定了PSTN网络用户数据库(SDB)在系统结构、业务和功能、性能、互通、接口、操作维护、环境、电源和接地等方面的技术要求。 本标准适用于公用交换电话网(PSTN)中的用户数据库设备
Technical requirement for subscriber database (SDB) of PSTN
Support for the following cases is provided in the WAD Series of Recommendations: a) A G3 facsimile equipment to a G3 facsimile equipment - A G3
Facsimile Packet Assembly/Disassembly Facility (FPAD) in a Public Data Network - Series X: Data Networks and Open System Communication; Public Data Networks - Service and Facilities Study Group 7; 22 pp
DTE and DCE of data networks for the transfer of binary data, call control signals and timing signals. This Recommendation applies to the functions
LIST OF DEFINITIONS FOR INTERCHANGE CIRCUITS BETWEEN DATA TERMINAL EQUIPMENT (DTE) AND DATA CIRCUIT-TERMINATING EQUIPMENT (DCE) ON PUBLIC DATA NETWORKS
This Recommendation consists of two parts: the fist one is the comgendum to the published text of Recommendation X.36 agreed upon at the last meeting
Interface between Data Terminal Equipment (DTE) and Data Circuit-terminating Equipment (DCE) for public data networks providing frame relay data transmission service by dedicated circuit
This part of IEC 61158 provides common elements for basic time-critical messaging communications between devices in an automation environment
Industrial communication networks — Fieldbus specifications — Part 3-8: Data-link layer service definition — Type 8 elements
This part of IEC 61158 provides common elements for basic time-critical messaging communications between devices in an automation environment
Industrial communication networks — Fieldbus specifications — Part 3-11: Data-link layer service definition — Type 11 elements
This part of IEC 61158 provides common elements for basic time-critical messaging communications between devices in an automation environment
Industrial communication networks — Fieldbus specifications — Part 3-14: Data-link layer service definition — Type 14 elements
本标准规定了通信数据机房(含数据中心、电信业务平台、IT支撑平台及其他类似通信系统机房)内网络机柜的分类、机柜尺寸、结构、气流组织、机柜配电、监控测量、安全防护、检验方法及标志、包装、运输、贮存等要求。 本标准适用于通信数据机房内使用交流电源、单柜容量不大于4kVA的网络机柜。使用直流电源的数据
Technical requirements and test methods for network cabinet of data equipments
本标准规定了数据设备用交流电源分配列柜的系统结构、电源配置、监控测量、防雷与接地等方面的性能要求和技术指标,以及定义、分类、命名、试验方法、检验规则和标志、包装、运输和贮存。 本标准适用于数据设备用网络机柜配套使用的交流电源分配列柜,与其他设备配套使用的电源配电柜、交流电源列柜以及直流电源列柜也
AC Power distributing cabinet for data equipment
本标准规定了数据通信产品机柜(以下简称机柜)和数据通信产品插箱(以下简称插箱)的技术要求、试验方法、检验规则、包装、运输、贮存等。 本标准适用于户内使用的机柜、插箱,也适用于可安装在满足本标准要求的机柜和插箱
General mechanical structures for data communication equipment.Cabinet and subrack
This International Standard specifies a protocol for the automatic and interactive communication and control of computer systems used in livestock
Stationary equipment for agriculture - Data communications network for livestock farming
This International Standard specifies a protocol for the automatic and interactive communication and control of computer systems used in livestock
Stationary equipment for agriculture - Data communications network for livestock farming
本标准主要规定了PSTN网络用户数据库(SDB)在系统结构、业务和功能、性能、互通、接口、操作维护、环境、电源和接地等方面的技术要求。 本标准适用于公用交换电话网(PSTN)中的用户数据库设备
Technical requirement for subscriber database (SDB) of PSTN
Support for the following cases is provided in the WAD Series of Recommendations: a) A G3 facsimile equipment to a G3 facsimile equipment - A G3
Facsimile Packet Assembly/Disassembly Facility (FPAD) in a Public Data Network - Series X: Data Networks and Open System Communication; Public Data Networks - Service and Facilities Study Group 7; 22 pp
DTE and DCE of data networks for the transfer of binary data, call control signals and timing signals. This Recommendation applies to the functions
LIST OF DEFINITIONS FOR INTERCHANGE CIRCUITS BETWEEN DATA TERMINAL EQUIPMENT (DTE) AND DATA CIRCUIT-TERMINATING EQUIPMENT (DCE) ON PUBLIC DATA NETWORKS
This Recommendation consists of two parts: the fist one is the comgendum to the published text of Recommendation X.36 agreed upon at the last meeting
Interface between Data Terminal Equipment (DTE) and Data Circuit-terminating Equipment (DCE) for public data networks providing frame relay data transmission service by dedicated circuit
This part of IEC 61158 provides common elements for basic time-critical messaging communications between devices in an automation environment
Industrial communication networks — Fieldbus specifications — Part 3-8: Data-link layer service definition — Type 8 elements
This part of IEC 61158 provides common elements for basic time-critical messaging communications between devices in an automation environment
Industrial communication networks — Fieldbus specifications — Part 3-11: Data-link layer service definition — Type 11 elements
This part of IEC 61158 provides common elements for basic time-critical messaging communications between devices in an automation environment
Industrial communication networks — Fieldbus specifications — Part 3-14: Data-link layer service definition — Type 14 elements