Home / Standards / GB/T 47072-2026 GB/T 47072-2026 Upcoming Thermal insulating products for building applications—Determination of released acrylic acid content and free acrylic acid content 建筑用绝热制品 丙烯酸释放量和游离丙烯酸含量的测定 Standard Type GBT ICS 91.120.10 CCS Q25 Status 即将实施 Issue Date 2026-01-28 Implementation 2026-08-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A