Alternative approaches whenever an interlaboratory comparison is not available, Instructor: Mr. Morteza Izadyar, date: 30 November 2023

Alternative approaches whenever an interlaboratory comparison is not available, Instructor: Mr. Morteza Izadyar, date: 30 November 2023

Whenever an interlaboratory comparison is not available, the laboratory shall develop other approaches and provide objective evidence for determining the acceptability of examination results.

Whenever possible, this mechanism shall utilize appropriate materials.