This document specifies the classification, general requirements, technical requirements, test methods, inspection rules, marking, Encasement, transport and storage of polyurethane construction sealants. Applicable to single component and multi-component polyurethane construction sealants with amino formic acid ester polymer as the main component. A series of standards for test methods for construction sealing materials are cited, and applicable terms and definitions are defined by GB/T 14682.
| Status | Active |
|---|---|
| CCS | ICS |
| Release Date | 2022-09-30 00:00:00 | Implementation Date | 2023-04-01 00:00:00 |