ISSN: 0149-6123
Page Count: 5
Ruggedness Evaluation of Test Procedures
Wernimont, G
Member of ASTM,
Purdue University,
Ind.
Abstract
W. J. Youden was the first to suggest that a test method be evaluated for ruggedness in a single laboratory before we subject it to an interlaboratory performance study. This review explains the logic behind this simple and efficient experimental design and includes a completely worked out example, from one of Youden's papers, for the commonly used scheme of 7 factors in 8 experiments. Experimental plans for studying the effects of 11 factors in 12 experiments and 15 factors in 16 experiments are layed out along with many references.
Keywords:
cement, test methods, measurement, variability
Paper ID: CCA10408J
DOI: 10.1520/CCA10408J
ASTM International is a member of CrossRef.
Author
Title Ruggedness Evaluation of Test Procedures
Symposium , 0000-00-00
Committee C09