GB/T 32647-2025 Active National standards

GB/T 32647-2025 Specification for flat panel display glass substrates

Publish Date: 2025-08-01 Implement Date: 2026-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 32647-2025

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: 2025-08-01

Implement Date: 2026-02-01

Pages: 20 pages

Scope

This document defines the terms and definitions of flat panel display substrate glass, stipulates the requirements, inspection rules, marking, certificates of conformity, product manuals, packaging, transportation, and storage, and describes the corresponding test methods. This document is applicable to the design, production, research and development, testing, and use of flat panel display substrate glass.

Development Information

Word Count: 27 Thousand words Pages: 20 pages

Replace the following standards

GB/T 32640-2016 Quality area specification for flat panel display glass substrates GB/T 32641-2016 Standard size for flat panel display glass substrates GB/T 32645-2016 Specification for edge condition of flat panel display glass substrates GB/T 32647-2016 Specification for flat panel display glass substrates

Referenced Standards

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