GB/T 11944-2012

Active

Insulating glass unit

中空玻璃

Standard Type

GBT

ICS

81.040

CCS

Q33

Status

Active

Issue Date

2012-12-31

Implementation

2013-09-01

Centralized Committee

中国建筑材料联合会

Issuing Authority

中国建筑材料联合会

Application Summary AI generated

GB/T 11944-2012 specifies the classification, requirements, test methods, inspection rules, and packaging for insulating glass units. It is applied in the construction industry for sealed multi-pane glass assemblies used in windows, curtain walls, and doors to provide thermal and acoustic insulation. The standard ensures product quality and performance consistency in building energy efficiency applications.

Related Standards

GB/T 19738-2005 Glass plant,pipeline and fittings-Glass plant components GB/Z 2640-2021 Injection vials made of moulded glass GB/Z 12414-2021 Pharmaceutical glass tube GB/T 5137.3-2002 Road vehicles--Safety glazing materials--Part 3:Test methods for resistance to radiation，high temperature，humidity，fire and simulated weathering GB/T 5137.2-2002 Road vehicles--Safety glazing materials--Part 2:Test methods for optical properties GB/T 5137.1-2002 Road vehicles--Safety glazing materials--Part 1:Test methods for mechanical properties GB/T 11416-2002 Domestic insulated containers GB/T 3385-2001 Shipbuilding and marine structures--Toughened safety glass panes for rectangular windows and side scuttles--Punch method of non-destructive strength testing

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.