BS 4721:1981
$102.76
Specification for ready-mixed building mortars
Published By | Publication Date | Number of Pages |
BSI | 1981 | 18 |
Specifies ready-mixed lime; sand for site prepared mortars and plasters; factory-made ready-to-use retarded mortars for masonry, plastering and rendering; factory-made ready-to-use retarded mortars for screeds. An appendix gives guidance for users of these materials.