SJ/T 2964.2-2013
Piezoelectric ceramic discriminators.A specification in the quality assessment system for electronic components.Part 2: Sectional specification.Qualification approval (English Version)

Standard No.

SJ/T 2964.2-2013

Language

Chinese, Available in English version

Release Date

2013

Published By

Professional Standard - Electron

Latest

SJ/T 2964.2-2013

Replace

SJ 2965-1988

Scope

This part of SJ/T 2964 stipulates the priority ratings and characteristics selected from the general specification SJ/T 2964.1-2013, as well as applicable quality assessment procedures, test methods and measurement methods, and provides this type of frequency identification General performance requirements of the device. The test severity levels and requirements specified in the detailed specifications shall be equal to or higher than those of this Part. This section applies to high-stability piezoelectric ceramic frequency discriminators, but does not apply to frequency discriminators with other electronic components.

SJ/T 2964.2-2013 Referenced Document

• GB/T 2421.1-2008 Environmental testing for electric and electronic products.General and guidance
• GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)
• GB/T 321 Preferred numbers-Series of preferred numbers
• SJ/T 2964.1-2013 Piezoelectric ceramic discriminators.A specification in the quality assessment system for electronic components.Part 1: Generic specification.Qualification approval
• SJ/T 2964.2.1-2013 Piezoelectric ceramic discriminators.A specification in the quality assessment system for electronic components.Part 2.1: Blank detail specification.Assessment level E

SJ/T 2964.2-2013 history

• 2013 SJ/T 2964.2-2013 Piezoelectric ceramic discriminators.A specification in the quality assessment system for electronic components.Part 2: Sectional specification.Qualification approval
• 1970 SJ 2965-1988 Sectional specification for piezoelectric ceramic discriminators for use in electronic equipment--Piezoelectric ceramic discriminators for IF sound discriminator circuit of TV receivers

SJ/T 2964.2-2013 Piezoelectric ceramic discriminators.A specification in the quality assessment system for electronic components.Part 2: Sectional specification.Qualification approval has been changed from SJ 2965-1988 Sectional specification for piezoelectric ceramic discriminators for use in electronic equipment--Piezoelectric ceramic discriminators for IF sound discriminator circuit of TV receivers.