The result obtained shall be equal to or less than R/2 from the certified value of the CRM, where R is the reproducibility of the test. It is recommended that more frequent verification checks be made using secondary working standards (SWS) (5.4)
The result obtained shall be equal to or less than R/2 from the certified value of the CRM, where R is the reproducibility of the test.It is recommended that more frequent verification checks be made using secondary working standards (SWS) (5.4)