ANSI T1.411-2001 电信.网络与用户装置接口.使用网络提供的反向电池信令的模拟音频增强型911转换访问线路
作者:标准资料网 时间:2024-05-14 08:08:42 浏览:8843
来源:标准资料网
【英文标准名称】:Telecommunications-Network-to-CustomerInstallationInterfaces-AnalogVoicegradeEnhanced911SwitchedAccessUsingNetwork-ProvidedReverse-BatterySignaling
【原文标准名称】:电信.网络与用户装置接口.使用网络提供的反向电池信令的模拟音频增强型911转换访问线路
【标准号】:ANSIT1.411-2001
【标准状态】:现行
【国别】:美国
【发布日期】:2001
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ATIS
【标准类型】:()
【标准水平】:()
【中文主题词】:通信网;定义;定义;信息交换;安装条件;装置;安装;接口(数据处理);网络接口;供应商;电信;使用
【英文主题词】:Communicationnetworks;Definition;Definitions;Informationinterchange;Installationconditions;Installations;Interfaces(dataprocessing);Networkinterfaces;Suppliers;Telecommunications;Usage
【摘要】:ThisstandardprovidesanaloginterfacerequirementsfortheconnectionofaCustomerInstallation(CI),suchasPrivateBranchExchanges,toanEnhanced911system.TheanaloginterfaceallowstheCItotransmitthecaller'semergencyserviceidentifica
【中国标准分类号】:M14
【国际标准分类号】:33_040_30;13_310
【页数】:
【正文语种】:英语
【英文标准名称】:Hand-heldmotor-operatedelectrictools-Safety-Part2-3:particularrequirementsforgrinders,polishersanddisk-typesanders.
【原文标准名称】:手持式电动工具.安全.第2-3部分:砂轮机,抛光机和盘式砂光机的特殊要求.
【标准号】:NFC75-745-2-3/A11-2010
【标准状态】:现行
【国别】:法国
【发布日期】:2010-04-01
【实施或试行日期】:2010-04-03
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Abrasivesheets;Beltgrinders;Bodies;Burnishers;Clamps;Classesofprotection;Clearances;Climate;Contactsafetydevices;Contactvoltage;Currents;Definitions;Dimensions;Diskgrinders;Domestic;Durability;Earthconductors;Electricappliances;Electriccontactprotection;Electriccontacts;Electricmains;Electricmotors;Electricshock;Electricterminals;Electrictools;Electricalengineering;Electricalequipment;Electricalsafety;Electricaltransmissionsystems;Electrically-operateddevices;Electromotive;Equipmentsafety;Eyeprotectors;Grinders;Grindingmachines;Grindingspindles;Handtools;Handleshafts;Heat;Heating;Householdequipment;Householduse;Idlemode;Impurity;Inscription;Inspection;Instructionsforuse;Insulatingresistance;Insulations;Interferencesuppression;Leakagecurrent;Leakagepaths;Letterings;Longitudinalslots;Machinetools;Machines;Machinesworkingbystockremoval;Manufacturing;Marking;Measurement;Measuringtechniques;Mechanicalsafety;Moisture;Moistureresistance;Motor-operated;Motors;No-loadcurrent;Operatingtool;Pedestrian-controlledsystems;Polishers;Polishingmachines;Portablemachinetools;Powertransmissionsystems;Protectionagainstelectricshocks;Ratings;Repair;Rotationalspeeds;Safety;Safetyengineering;Safetyrequirements;Sanders;Screws(bolts);Specification(approval);Stability;Standardload;Strengthofmaterials;Stress;Switches;Temperature;Temperaturerise;Testing;Testingvoltages;Tolerances(measurement);Toolhandles;Tools;Vibratinggrinders;Vibration;Vibrationmeasurement;Vibrationtests
【摘要】:
【中国标准分类号】:K64
【国际标准分类号】:25_140_20
【页数】:7P;A4
【正文语种】:其他
【英文标准名称】:Safetyofmachinetools-Smallnumericallycontrolledturningmachinesandturningcentres.
【原文标准名称】:机床的安全性.小型数控车床和数控车削加工中心
【标准号】:NFE60-416-2001
【标准状态】:作废
【国别】:法国
【发布日期】:2001-01-01
【实施或试行日期】:2001-01-20
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;材料;工作场所安全;事故预防;定义;计算机应用;安全;安全要求;职业安全;危险防护;自动控制系统;噪声测量;转向中心;操作说明书;水平的;危害;垂直;碰撞;聚碳酸酯;保护设备;老化;数值控制;金属加工;程序设计;卧式车床;眼镜;数字控制机床;机床;车床;保健
【英文主题词】:Accidentprevention;Ageing(materials);Anatomicalconfigurations;Automaticcontrolsystems;Breathing;Collisions;Combustion;Computerapplications;Control;Definitions;Electricalequipment;Electricalsafety;Emergencyshutdown;Emergency-off;Energysupplysystems(buildings);Erecting(constructionoperation);Fire;Firerisks;Glasses;Guards;Hazards;Healthprotection;Heat;Heating;Horizontal;Horizontalautomaticlathes;Lasers;Lathes;Lightingsystems;Machinetools;Machines;Materials;Mechanicalcrimping;Metalworking;Micro-organisms;Microorganisms;Microwaves;Noise(environmental);Noisemeasurements;Numericalcontrol;Numericallycontrolledmachines;Occupationalsafety;Operatinginstructions;Polycarbonates;Programming;Protectionagainstdanger;Protectiondevices;Radiation;Safety;Safetyrequirements;Sound;Surfaces;Temperature;Testing;Thermics;Turningcentres;Vertical;Workplacesafety
【摘要】:
【中国标准分类号】:J50
【国际标准分类号】:25_080_10
【页数】:41P.;A4
【正文语种】:其他
