GB/T 15020-1994 Replaced National standards

GB/T 15020-1994 Quartz crystal units for use in electronic equipment—Blank detail specification—Resistance welded quartz crystal units—Assessment level E

Publish Date: 1994-04-04 Implement Date: 1994-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 15020-1994

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Quartz crystals, piezoelectric components

ICS Name: \nFrequency control and selection using piezoelectric devices and dielectric devices

Publish Date: 1994-04-04

Implement Date: 1994-12-01

Pages: 12 pages

Development Information

Word Count: 24 Thousand words Pages: 12 pages

Superseded by the following standards

GB/T 12273.501-2012 Quartz crystal units—A specification in the quality assessment system for electronic components—Part 5.1:Blank detail specification—Qualification approval

Referenced Standards

IEC 68 IEC 68-2-17 IEC 68-2-20 IEC 68-2-32 IEC 122-1 IEC 122-3 IEC 410 GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 12273-1996 Quartz crystal units—A specification in the Quality Assessment System for Electronic Components—Part 1:Generic specification GB/T 12273.1-2017 Quartz crystal units of assessed quality—Part 1:Generic specification GB/T 12273.501-2012 Quartz crystal units—A specification in the quality assessment system for electronic components—Part 5.1:Blank detail specification—Qualification approval GB/T 191-2025 Graphical symbols marking for handling and storage of packages

Related Standards

GB/T 6429-1986 Active

GB/T 6429-1986 The rule of type designation for quartz crystal units

Publish Date: 1986-05-27

GB/T 6430-1986 Active

GB/T 6430-1986 The rule of type designation for crystal holders (enclosures)

Publish Date: 1986-05-27

GB/T 6627-1986 Active

GB/T 6627-1986 Designations for lumbered synthetic quartz crystals

Publish Date: 1986-07-29

GB/T 11387-1989 Replaced

GB/T 11387-1989 Testing method for static flexural strength of piezoelectric ceramics

Publish Date: 1989-07-04

GB/T 12274-1990 Replaced

GB/T 12274-1990 Quartz crystal controlled oscillators—Generic specification for

Publish Date: 1990-02-09

GB/T 12275-1990 Active

GB/T 12275-1990 The rule of type designation for quartz crystal oscillators

Publish Date: 1990-02-09