This guide is for the preparation of precision and bias statements for standard E33 test methods. It is to be used by those writing and revising the precision and bias statements in E33 test methods and those planning for round robin testing where the number of participants are less than 6. Often E33 test methods have few who can participate in round robin studies for generating the statistical basis for a precision and bias statement. This guide is designed to provide a common approach and design for the precision and bias statements in E33 standard test methods.
The title and scope are in draft form and are under development within this ASTM Committee.