EN 168200 : 1993 AMD 1 1993
Current
The latest, up-to-date edition.
QUARTZ CRYSTAL UNITS (QUALIFICATION APPROVAL) (SECTIONAL SPECIFICATION)
12-01-2013
FOREWORD
PREFACE
SECTION 1 - SCOPE
SECTION 2 - GENERAL, PREFERRED RATINGS AND
GUIDANCE ON DETAIL SPECIFICATIONS
2.1 Related documents
2.2 Preferred ratings and characteristics
2.3 Information to be prescribed in detail
specifications
SECTION 3 - QUALITY ASSURANCE PROCEDURES
3.1 Eligibility for qualification approval
3.2 Structural similarity
3.3 Certified test records
3.4 Qualification approval
3.5 Quality conformance inspection
Annex A Test Schedule for qualification approval
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