This document specifies the terms and definitions, classification and marking, general requirements, technical requirements, test methods, inspection rules and marking, Encasement, transportation and storage of pre-roller painting metal sheets for building roofing. Applicable to aluminum alloy sheets (strips) or steel sheets (strips) for roofing produced by roller painting process.
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) 金属构配件 | ICS | (91.100.99) 其他建筑材料 |
| Release Date | 2021-03-05 00:00:00 | Implementation Date | 2021-07-01 00:00:00 |