This standard specifies the terms, definitions and symbols, classification and marking, materials and general requirements, requirements, test methods, inspection rules, marking, packaging, transportation and storage of insulating aluminum alloy profiles for construction. This standard applies to thermal insulation profiles made of composite strips or pouring used in building doors, windows, and curtain walls.
JG 175-2011 history
2011JG 175-2011 Insulating aluminum alloy profiles with thermal barrier for building