ISO/TR 7242:1981 (R2006)
Active , Reaffirmed Standard
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ISO/TR 7242:1981 (R2006)

Chemical analysis of light metals and their alloys — Statistical interpretation of inter-laboratory trials

Summary

This Technical Report constitutes an attempt to explain the numerical results of a statistical examination in the simplest possible way and to show how statistical results can be used in laboratory practice. This simplified method is applicable when the number of laboratories is not more than 20 and when the number of results per laboratory is not more than 10.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 06/01/1981
Confirmation Date 09/13/2006
Edition 1
Page Count 15
EAN ---
ISBN ---
Weight (in grams) ---
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