Product Code:SAE J1194
Title:Rollover Protective Structures (ROPS) for Wheeled Agricultural Tractors
Issuing Committee:Agricultural Tractor Standards Committee (Atsc)
Scope:Fulfillment of the intended purpose requires testing as follows:A laboratory test, under repeatable and controlled loading, to permit analysis of the ROPS for compliance with the performance requirements of this SAE Standard. Either the static test (6.1) or the dynamic test (6.2) shall be conducted.A crush test to verify the effectiveness of the deformed ROPS in supporting the tractor in an upset attitude.A field upset test under reasonably controlled conditions, both to the rear and side, to verify the effectiveness of the protective system under actual dynamic conditions. (See 6.4.1.1 for requirements for the omission of this test).In addition to the laboratory and field loading requirements, there is a temperature-material requirement. (See 7.1.2.)The test procedures and performance requirements outlined in this document are based on currently available engineering data.

标准名称：	锗γ谱仪活度标准装置
英文名称：	Activity Standard Device for Ge-γ-Ray Spectrometer
中标分类：	综合 >> 计量 >> 电离辐射计量
发布部门：	国家技术监督局
发布日期：	1991-09-04
实施日期：	1992-05-01
首发日期：
作废日期：
归口单位：	中国计量科学研究院
起草单位：	中国计量科学研究院
起草人：	谭金波
出版社：	中国计量出版社
出版日期：	1992-05-01
页数：	17页

本规程适用于新制造、使用中和修理后的同轴锗（锂）γ谱仪或同轴高纯锗γ谱仪活度测量标准装置的检定。

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