BS 4887-2:1987
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Mortar admixtures Specification for set retarding admixtures
Hardcopy , PDF
09-01-2005
English
05-29-1987
Foreword
Committees responsible
Specification
1. Scope
2. Definitions
3. Performance requirements
4. Uniformity requirements
5. Information to be provided
6. Marking
Appendices
A. Methods of sampling admixtures
B. Preparation of mortars for acceptance tests
C. Acceptance tests on control mix and test mix mortars
Tables
1. Performance requirements and acceptance tests
2. Uniformity requirements and tests
3. Grading of sand
4. Composition of mortars
5. Mixing procedure
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