This standard specifies the definition of terms, classification marks, requirements, test methods, inspection rules, signs, Encasement, transportation and storage of inner casement and lower hanging hardware systems for building windows. Hardware systems suitable for casement and lower hanging windows in buildings ensure stable performance, safety and reliability, and meet the requirements of construction projects.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | Q73 | ICS | 91.060.50 |
| Release Date | 2009-11-15 00:00:00 | Implementation Date | 2010-06-01 00:00:00 |