Glazing curtain wall quality inspection standards JGJ/T 139-2001

Author: National Center for Construction Quality Supervision and Inspection
Publisher:
Publish Date: 2005-07-01
Features: The "Technical Standard for Quality Inspection of Glass Curtain Wall Engineering" (JGJ/T139-2001) was compiled by the Ministry of Construction of the People's Republic of China and published by China Building Industry Press. The main technical content of this standard includes: specifying the inspection indicators for the main materials entering the glass curtain wall engineering; specifying the inspection indicators and methods for fireproof inspection, lightning protection inspection, joint and connection inspection, and engineering installation quality inspection, as well as the inspection methods and equipment for each of these inspections; providing on-site inspection methods for the surface stress of curtain wall glass, the color difference of curtain wall glass, and the rainwater test of curtain wall engineering.