MIL-PRF-11891F, PERFORMANCE SPECIFICATION: TRACK SHOE SETS, TRACK SHOE ASSEMBLIES, TRACK SHOE PADS AND TRACK SHOE BUSHINGS, VEHICULAR: ELASTOMERIZED (16 FEB 1996) [SUPERSEDING MIL-T-11891E] [S/S BY MIL-DTL-11891G]., This specification identifies the requirements for qualification and production control of track systems supporting U.S. Military Tracked Vehicles. This specification is intended primarily for the qualification of elastomeric compounds used in the fabrication of track and track components and to ensure that the quality and performance established at qualification is maintained throughout production. The contractor is held fully responsible for the entire assembly/component including all non-elastomeric components and fasteners.
Product Code:SAE AMS6930
Title:Titanium Alloy Bars, Forgings and Forging Stock, 6.0Al - 4.0V, Solution Heat Treated and Aged
Issuing Committee:Ams G Titanium And Refractory Metals Committee
Scope:This specification covers a titanium alloy in the form of bars, forgings, and stock for forging.
基本信息
| 标准名称： | 电话网查号系统技术条件 |
| 中标分类： |
通信、广播 >>
通信设备 >>
电话通信设备 |
| 发布部门： | 中华人民共和国邮电部 |
| 发布日期： | 1993-01-18 |
| 实施日期： | 1993-07-01 |
| 首发日期： | |
| 作废日期： | 2009-12-01 |
| 提出单位： | 中华人民共和国邮电部 |
| 归口单位： | 邮电部电信传输研究所 |
| 起草单位： | 安徽省邮电管理局 |
| 出版社： | 人民邮电出版社 |
| 出版日期： | 1993-07-01 |
| 页数： | 12页 |
适用范围
本标准规定了电话网查号系统（以下称查号系统）必须统一遵循的主要技术要求、容量系列、使用条件和试验方法等。本标准适用于接入公用电话网114特种业务中继的各种查号系统。
前言
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目录
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引用标准
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所属分类： 通信 广播 通信设备 电话通信设备