Specification (approval)
Marking
Electrical testing
Quartz
Piezoelectric devices
Performance testing
Approval testing
Ratings
Electrical properties of materials
Electronic equipment and components
Ordering
Capability approval
Acceptance (approval)
Electrical equipment
Ageing tests
Quality assurance systems
Crystal resonators
Inspection
Layout
Assessed quality
Performance
Oscillators
Crystals (electronic)
Detail specification