BS EN 480-11:1999被替代
Admixtures for concrete, mortar and grout. Test methods. Determination of air void characteristics in hardened concrete
出版：British Standards Institution
專家解讀視頻
基本信息
標準編號： BS EN 480-11:1999
發布時間：1999/2/15 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數：16
標準簡介
Applicable to hardened concrete containing entrained air. Suitable only for specimens of accurately known proportions.
標準備注
? British Standards Institution 2013
Replaces notes:
Replaces BS 5075-2:1982 and partially replaces BS 5075-1:1982 and BS 5075-3:1985 which remain currrent.
替代本標準的新標準
