DIN 13940-1-1990 牙科学.牙科手持器械.连接尺寸

上一篇: DIN 8271-1990 大型钟表指针衬套.压紧衬套和插接衬套
下一篇: DIN 13950-2-1990 牙科学；牙医用钻具.铣具和磨具；公称尺寸和标记

【英文标准名称】:AdvertisingofMicropublications
【原文标准名称】:缩微出版物的广告
【标准号】:ANSIZ39.26-1975
【标准状态】:作废
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【发布单位】:美国国家标准学会(US-ANSI)
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Product Code:SAE ARP5448/7
Title:Plain Bearing Wear Measurement
Issuing Committee:Acbg Plain Bearing Committee
Scope:This standard details two methods of inspecting TFE lined spherical or journal bearing wear outside the test apparatus. The methods described herein are applicable only to bearings which were unidirectionally loaded and the area of sliding wear is known and held constant throughout the dynamic test. The two methods described are:a. Destructive Inspection - Cut and measure (not applicable to molded liners)b. Non-destructive Inspection - Radial play (gage) measurement