NEN IEC 61178-1 : 1999
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Defines the quality assessment procedures, test and measurement procedures and general requirements for quartz crystal units of assessed quality using either capability approval or qualification approval procedures according to clause 11 of IECQ 001002.
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