GB/T 11944-2025 Active National standards

GB/T 11944-2025 Insulating glass unit

GB/T 11944-2025 Insulating glass unit

Publish Date: 2025-12-02 Implement Date: 2026-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 11944-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Architectural glass

ICS Name: \nGlass products

Publish Date: 2025-12-02

Implement Date: 2026-07-01

Pages: 48 pages

Scope

This document specifies the materials, technical requirements, test methods, inspection rules, packaging, marking, transportation, and storage of insulated glass, and also provides product marking and classification that are conducive to technical regulations.
This document is applicable to insulated glass used in buildings and doors and windows. Insulated glass used in other fields such as refrigeration and transportation may be referenced for use when there are no relevant product standards available.

Development Information

Word Count: 68 Thousand words Pages: 48 pages

Replace the following standards

GB/T 11944-2012 Insulating glass unit

Referenced Standards

GB/T 1216-1985 Micrometers GB/T 1216-2004 external micrometer GB/T 1216-2018 External micrometer GB/T 2680-1994 Determination of light transmittance, solar direct transmittance, total solar energy transmittance and ultraviolet transmittance for glass in building and related glazing factors GB/T 2680-2021 Glass in building—Determination of light transmittance,solar direct transmittance,total solar energy transmittance,ultraviolet transmittance and related glazing factors GB 15763.2-2005 Safety glazing materials in building—Part 2:Tempered glass GB/T 15763.2-2025 Safety glazing materials in building—Part 2:Tempered glass GB 15763.3-2009 Safety glazing materials in building—Part 3:Laminated glass GB/T 15763.3-2025 Safety glazing materials in building—Part 3:Laminated glass GB/T 18915.1-2002 Coated glass—Part 1:Solar control coated glass GB/T 18915.1-2013 Coated glass—Part 1:solar control coated glass GB/T 18915.2-2002 Coated glass—Part 2:low emissivity coated glass GB/T 18915.2-2013 Coated glass—Part 2:Low emissivity coated glass GB/T 36142-2018 Test methods of color and color difference for architectural glass GB/T 36261-2018 On-site test technical condition and calculation for optical and thermal parameters of energy saving glass for building GB/T 38214-2019 Test method of inert gas concentration for insulating glass unit JGJ/T 151-2008 Calculation specification for thermal performance of windows,doors and glass curtain-walls

Related Standards

GB/T 4771-1984 Replaced

GB/T 4771-1984 Released alkali tests of glasses and glass containers for pharmaceutical preparations

Publish Date: 1984-11-30

GB/T 6552-1986 Replaced

GB/T 6552-1986 Standard test method for impact resistance of glass containers

Publish Date: 1986-06-21

GB 11417.1-1989 Replaced

GB 11417.1-1989 Hard corneal contact lenses

Publish Date: 1989-07-04

GB 11417.2-1989 Replaced

GB 11417.2-1989 Soft hydrophilic contact lenses

Publish Date: 1989-07-04

GB/T 12415-1990 Replaced

GB/T 12415-1990 Pharmaceutical glass containers—Stress examination— Test methods

Publish Date: 1990-07-17

GB/T 12416.1-1990 Abolished

GB/T 12416.1-1990 Pharmaceutical glass containers—Hydrolytic resistance—Test method and classification

Publish Date: 1990-07-17