3-10 Keysight N5221A/22A Service Guide
Tests and Adjustments
ANSI/NCSL Z540.3–2006 and ISO/IEC 17025 Verification
3-
ANSI/NCSL Z540.3–2006 and ISO/IEC 17025 Verification
To meet the criteria for ANSI/NCSL Z540.3–2006 and ISO/IEC 17025
verification, perform the preliminary checks and all performance tests without
stopping to repair or adjust
1
. Refer to Figure 3-1 for test flow. Print data at the
completion of all the tests, even if you are aware that the analyzer did not pass.
If there is a failure, complete the verification before you troubleshoot, repair,
and adjust. After the failure has been corrected, repeat the entire set of
performance tests and generate a new set of data.
Figure 3-1 ANSI/NCSL Z5240.3–2006 and ISO/IEC 17025 Verification Flowchart
1. Stop only in case of a catastrophic failure or cable connector damage
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