GB/T 5594.7-2015 Active National standards

GB/T 5594.7-2015 Test methods for properties of structure ceramicused in electronic components and device—Part 7:Test method for liquid permeability

Publish Date: 2015-05-15 Implement Date: 2016-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 5594.7-2015

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Electronic devices and specialized materials, parts, and structural components

ICS Name: Special materials for electronic technology

Publish Date: 2015-05-15

Implement Date: 2016-01-01

Pages: 4 pages

Scope

This part of GB/T 5594 specifies the testing methods for the liquid permeability of electronic ceramics such as alumina ceramics, beryllium oxide ceramics, magnesium olivine, and nitride ceramics. This part is applicable to the magenta solution testing method (commonly known as the red absorption method) for testing abnormal pores, microcracks, and whether there is firing defects on the surface and inside of electronic ceramics.

Development Information

Word Count: 8 Thousand words Pages: 4 pages

Same series standard

GB/T 5594.3-2015 Test methods for properties of structure ceramicused in electronic components and device—Part 3:Test method for mean coefficient of linear expansion GB/T 5594.4-2015 Test methods for properties of structure ceramic used in electronic component and device—Part 4:Test method for permittivity and dielectric loss angle tangent value GB/T 5594.6-2015 Test methods for properties of structure ceramics used in electronic component and device—Part 6:Test method for chemical durability GB/T 5594.8-2015 Test methods for properties of structure ceramic used in electronic components and device—Part 8:Test method for microstructure

Replace the following standards

GB/T 5594.7-1985 Test methods for properties of structure ceramic used in electronic components—Test method for liquid permeability

Referenced Standards

GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 9530-1988 HG/T 3393-2010 Basic fuchsin (C.I. Basic Violet 14) SJ/T 11246-2001 Vacuum switch-use ceramic shell

Related Standards

GB/T 2413-1981 Active

GB/T 2413-1981 Piezoelectric ceramic materials—Measuring methods for determination of volume density

Publish Date: 1980-12-31

GB/T 3389.4-1982 Replaced

GB/T 3389.4-1982 Test methods for the properties of piezoelectric ceramics—Longitudinal length extension vibration mode for rod

Publish Date: 1982-12-30

GB/T 5594.1-1985 Active

GB/T 5594.1-1985 Test methods for properties of structure ceramic used in electronic components—Test method for gas-tightness

Publish Date: 1985-11-27

GB/T 5594.2-1985 Active

GB/T 5594.2-1985 Test methods for properties of structure ceramic used in electronic components—Test method for Youngs elastic modulus and Poisson ratio

Publish Date: 1985-11-27

GB/T 5594.3-1985 Replaced

GB/T 5594.3-1985 Test methods for properties of structure ceramic used in electronic components—Test method for mean coefficient of linear expansion

Publish Date: 1985-11-27

GB/T 5594.4-1985 Replaced

GB/T 5594.4-1985 Test methods for properties of structure ceramic used in electronic components—Test method for dielectric loss angle tangent value

Publish Date: 1985-11-27