ASTM B 406-1990 硬质合金横向断裂强度的测试方法

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Product Code:SAE AS5643
Title:IEEE-1394b Interface Requirements for Military and Aerospace Vehicle Applications
Issuing Committee:As-1c Avionic Subsystems Committee
Scope:This SAE Aerospace Standard (AS) establishes the requirements for the use of IEEE-1394b as a data bus network in military and aerospace vehicles. It defines the concept of operations and information flow on the network. As discussed in 1.4, this specification contains extensions/restrictions to 驴off-the-shelf驴 IEEE-1394 standards, and assumes that the reader already has a working knowledge of IEEE-1394.This document is referred to as the 驴base驴 specification, containing the generic requirements that specify data bus characteristics, data formats and node operation. It is important to note that this specification is not stand-alone - several requirements provide only example implementations and delegate the actual implementation to be specified by the network architect/integrator for a particular vehicle application. This information is typically contained in a 驴network profile驴 slash sheet that is subservient to this base specification. In a similar manner, the electrical characteristics of the bus media, as well as connector information is contained in a 驴physical layer驴 slash sheet, that also may be unique to a particular vehicle application.In summary, full understanding of this specification requires knowledge of IEEE-1394b standards and access to the physical layer slash sheets and the slash sheets and handbook for the target application.

标准名称：	农业科学技术档案案卷构成规范
中标分类：	农业、林业 >> 农业、林业综合 >> 技术管理
发布部门：	中华人民共和国农业部
发布日期：	1993-01-14
实施日期：	1993-06-01
首发日期：
作废日期：
归口单位：	中华人民共和国农业部
起草单位：	农业部办公厅、中国农业科学院
起草人：	吴金玉、姜平、马俊元、潘华山、诸敏诚等
出版社：	中国标准出版社
出版日期：	1993-06-01
页数：	12页

本规范规定了农业科技档案案卷的组卷，卷内文件排列、编目、卷皮规格及其制成材料的质量要求。
本规范适用于我国农业科技档案的案卷管理。

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