YZ/T 0112-2005 自动识别视频补码信函分拣机
作者:标准资料网 时间:2024-04-28 15:52:20 浏览:9997
来源:标准资料网
基本信息
标准名称: | 自动识别视频补码信函分拣机 |
英文名称: | OCR video coding letter sorting machine |
中标分类: |
通信、广播 >>
邮政 >>
邮政机械设备 |
ICS分类: |
社会学、 服务、公司(企业)的组织和管理、行政、运输 >>
邮政服务
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替代情况: | YD/T 865-1996 |
发布日期: | 2005-07-20 |
实施日期: | 2005-09-01 |
首发日期: | |
作废日期: | |
出版日期: | |
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 邮政 邮政机械设备 社会学 服务 公司(企业)的组织和管理 行政 运输 邮政服务
MIL-E-22267A (NOTICE 1), MILITARY SPECIFICATION: EXPLOSIVE COMPOSITIONS, HBX TYPE (22 APR 1988)., MIL朎?2267A(AR), dated 31 May 1963, has been reviewed and determined to bevalid for use in acquisition.Product Code:SAE J437
Title:Selection and Heat Treatment of Tool and Die Steels
Issuing Committee:Metals Technical Executive Steering Committee
Scope:The information in this report covers data relating to SAE J438, Tool and Die Steels, and is intended as a guide to the selection for the steel best suited for the intended purpose and to provide recommended heat treatments and other data pertinent to their use.Specific requirements as to physical properties are not included because the majority of tool and die steels are either worked or given special heat treatments by the purchaser. The purchaser may or may not elect to use the accompanying data for specification purposes.