1 Scope
2 Normative references
3 Order of precedence
4 Terms and definitions
4.1 General terms
4.2 Operational properties
5 Preferred values for ratings and characteristics
5.1 Standard nominal frequency values in megahertz (MHz)
5.2 Standard operating temperature ranges in degrees
Celsius (degree C)
5.3 Standard values of load capacitance in picofarads (pF)
5.4 Standard levels of drive in milliwatts (mW)
5.5 Standard values of minimum insertion attenuation'
in decibels (dB)
5.6 Standard climatic category
5.7 Bump severity
5.8 Vibration severity
5.9 Shock severity
5.10 Fine leak rate
6 Marking
6.1 Resonator marking
6.2 Package marking
7 Quality assessment procedures
7.1 Primary stage of manufacture
7.2 Structurally similar components
7.3 Subcontracting
7.4 Incorporated components
7.5 Manufacturer's approval
7.6 Approval procedures
7.7 Procedures for capability approval
7.8 Procedures for qualification approval
7.9 Test procedures
7.10 Screening requirements
7.11 Rework and repair work
7.12 Certified records of released lots
7.13 Validity of release
7.14 Release for delivery
7.15 Unchecked parameters
8 Test and measurement procedures
8.1 General
8.2 Test and measurement conditions
8.3 Visual inspection
8.4 Dimensions and gauging procedures
8.5 Measurement method of one-port resonator
8.6 Measurement method of two-port resonator
8.7 Mechanical and environmental test procedures
8.8 Endurance test procedure
Annex ZA (normative) Normative references to international
publications with their corresponding
European publications
Figures