View Historical Standards for E561:

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Document Designation and Title Year Select Item(s) E561 Standard Test Method for K-R Curve Determination 10e1 E561 Standard Test Method for K-R Curve Determination 10 E561 Standard Test Method forK-R Curve Determination 08e1 E561 Standard Test Method forK-R Curve Determination 08 E561 Standard Test Method forK-R Curve Determination 05e1 E561 Standard Test Method for K-R Curve Determination 05 E561 Standard Practice for R-Curve Determination 98