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ISO 4919-2012
Carpets — Determination of tuft withdrawal force
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2012-07-26
BS 11/30196891 DC
BS ISO 4919. Carpets. Determination of tuft withdrawal force
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2011-01-21
QB/T 1555-2001
地毯毯基上绒头厚度的试验方法
2001-11-15
ASTM D1335-21
Standard Test Method for Tuft Bind of Pile Yarn Floor Coverings
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DIN EN 3841-509
Aerospace series - Circuit breakers - Test methods - Part 509: Insertion and extraction forces of signal contact terminals; German and English version EN 3841-509:2004
航空航天系列断路器试验方法第509部分:信号触点端子的插入力和拔出力；德语和英语版本EN 3841-509:2004