TCECS10158-2021 天冬聚脲美缝剂.pdf

ICS91.100.50ccsQ24团2021-10-29发布体木示；佳T/CECS10158—2021天冬聚脤美缝剂Polyasparticpolyureacaulkagent2022-03-01实施中国工程建...