SAE J 1225-1978
频率加权便携式测振仪的发展. SAE J1225

Development of a Frequency Weighted Portable Ride Meter


 

 

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标准号
SAE J 1225-1978
发布日期
1978年06月01日
实施日期
废止日期
发布单位
US-SAE
适用范围
The task forcc was assigned responsibility for the following activities: 1.Formulate a recommendation for an acceptable ride meter including features, functional performance, and design specifications. 2.Conduct a survey to determine if there is a commercially available ride meter conforming to the recommendation. 3.If an acceptable ride meter is not commercially available, work with an electronics supplier to initiate a design and build a working prototype of a meter conforming to the recommendation.




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