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Lectures on Numerical Methods in Bifurcation Problems
Methods for Finding Zeros in Polynomials
Lectures on Stochastic Flows and Applications
Educational Psychology by Edward L. Thorndike
The Last Days of Tolstoy by V. G. Chertkov
Globalization and Responsibility
Lectures on Siegel Modular Forms and Representation by Quadratic Forms
Lectures on Topics In One-Parameter Bifurcation Problems
History of the Incas by Pedro Sarmiento de Gamboa
Linear Algebra: Theorems and Applications
Lectures on Stochastic Differential Equations and Malliavin Calculus
A Short Biographical Dictionary of English Literature
Lectures on Sieve Methods and Prime Number Theory
Dollars and Sense by William Crosbie Hunter
The Theory of the Theatre by Clayton Hamilton
The Mathematics of Investment
Occupiers of Wall Street: Losers or Game Changers
The Solution of the Pyramid Problem
Lectures on Moduli of Curves
Walden by Henry David Thoreau
Methods for Finding Zeros in Polynomials
Lectures on Stochastic Flows and Applications
Educational Psychology by Edward L. Thorndike
The Last Days of Tolstoy by V. G. Chertkov
Globalization and Responsibility
Lectures on Siegel Modular Forms and Representation by Quadratic Forms
Lectures on Topics In One-Parameter Bifurcation Problems
History of the Incas by Pedro Sarmiento de Gamboa
Linear Algebra: Theorems and Applications
Lectures on Stochastic Differential Equations and Malliavin Calculus
A Short Biographical Dictionary of English Literature
Lectures on Sieve Methods and Prime Number Theory
Dollars and Sense by William Crosbie Hunter
The Theory of the Theatre by Clayton Hamilton
The Mathematics of Investment
Occupiers of Wall Street: Losers or Game Changers
The Solution of the Pyramid Problem
Lectures on Moduli of Curves
Walden by Henry David Thoreau
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智能工程验收规范与标准表格
Posted on 2010-04-28
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程控电话交换系统分项工程质量验表编号: 表C.0.1-0401单位(子单位)工程名称子分部工程通信网络系统分项工程名称程控电话交换系统验收部位 施工单位项目经理施工执行标准名称及编号分包单位分包项目经理 检测项目(主控项目)(执行本规范第4.2.6、4.2.7、4.2.8条的规定检查评定记录备注1通电测试前检查标称工作电压为-48V允许变化范围-57~-40V2硬件检查测试可见可闻报警信号工作正常。执行YD5077规定装入测试程序,通过自检,确认硬件系统无故障3系统检查测试系统各类呼叫,维护管理,信号方式及网络支持功能4初验测试可靠性不得导致50%以上的用户线、中继线不能进行呼叫处理每一用户群通话中断或停止接续,每群每月不大于0.1次中继群通话中断或停止接续:0.15次/月(≤64话路) 0.1次/月(64~480话路个别用户不正常呼入、呼出接续:
每千门用户,≤0.5户次/月每百条中继,≤0.5线次/月。
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