GB/T 8382.1-1987 调频广播差转机技术参数和测量方法 单声和立体声
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来源:标准资料网
基本信息
| 标准名称： | 调频广播差转机技术参数和测量方法 单声和立体声 |
| 英文名称： | Technical parameters and measuring mothods for FM broadcasting transposer-Monophonic and stereophonic |
| 中标分类： |
通信、广播 >>
广播、电视设备 >>
广播、电视发送与接收设备 |
| ICS分类： |
电信、音频和视频技术 >>
音频、视频和视听工程 >>
无线电接收机
|
| 发布部门： | 国家广播电影电视总局 |
| 发布日期： | 1987-01-01 |
| 实施日期： | 1988-06-01 |
| 首发日期： | 1987-11-19 |
| 作废日期： | 2005-10-14 |
| 主管部门： | 国家广播电影电视总局 |
| 归口单位： | 全国广播电视标准化技术委员会 |
| 起草单位： | 陕西省广播科研所 |
| 出版日期： | 1900-01-01 |
| 页数： | 11页 |
适用范围
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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 广播 电视设备 广播 电视发送与接收设备 电信 音频和视频技术 音频 视频和视听工程 无线电接收机
Product Code:SAE AS3417
Title:Bolt, Machine, Double Hex Extended Washer Head, Close Tolerance Shank, UNS N07718, .1900-32 UNJF-3A (Stress Rupture Resistant)
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:No scope available.Product Code:SAE J411
Title:Carbon and Alloy Steels *HS-30/2000*
Issuing Committee:Carbon And Alloy Steels Committee
Scope: This SAE Information Report describes the processing and fabrication of carbon and alloy steels. The basic steelmaking process including iron ore reduction, the uses of fluxes, and the various melting furnaces are briefly described. The various types of steels: killed, rimmed, semikilled, and capped are described in terms of their melting and microstructural differences and their end product use. This document also provides a list of the commonly specified elements used to alloy elemental iron into steel. Each element's structural benefits and effects are also included. A list of the AISI Steel Products Manuals is included and describes the various finished shapes in which steel is produced.
Rationale: This SAE Information Report describes the processing and fabrication of carbon and alloy steels. The basic steelmaking process including iron ore reduction, the uses of fluxes, and the various melting furnaces are briefly described. The various types of steels: killed, rimmed, semikilled, and capped are described in terms of their melting and microstructural differences and their end product use. This document also provides a list of the commonly specified elements used to alloy elemental iron into steel. Each element's structural benefits and effects are also included. A list of the AISI Steel Products Manuals is included and describes the various finished shapes in which steel is produced.
