BS 6477:1992
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Specification for water repellents for masonry surfaces
Hardcopy , PDF
01-06-2003
English
31-01-1992
Committees responsible
Foreword
Specification
1. Scope
2. Definitions
3. Classification
4. Application properties
5. Performance
6. Marking
Appendices
A. Test apparatus
B. Requirements for test substrates
C. Preparation of samples
D. Selection and preparation of test substrate
specimens
E. Determination of early water repellency
F. Determination of water absorption
G. Determination of evaporation of water through
surfaces
H. Durability test
J. Recommendations for application of water repellents
Tables
1. Classification of water repellants
2. Minimum solution pick-up
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