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ISO/TR 7242:1981

Current Revision

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

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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.


SDO ISO: International Organization for Standardization
Document Number ISO/TR 7242
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO TC 79/SC 1
Publish Date Document Id Type View
Not Available ISO/TR 7242:1981 Revision