BS 8615-1:2019
$102.76
Specification for pozzolanic materials for use with Portland cement – Natural pozzolana and natural calcined pozzolana
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 16 |
This British Standard specifies requirements for the production, chemical composition, mechanical and physical properties of pozzolanic materials for use in combination with Portland cement class 42.5 N or greater, conforming to BS EN 197-1:2011, as a component of concrete, mortar or grout. It also specifies requirements for marking, provision of information and conformity criteria for the manufacture’s autocontrol system.
This British Standard covers the following types of pozzolana:
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natural pozzolana (P) as defined in BS EN 197-1:2011, 5.2.3.2; and
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natural calcined pozzolana (Q), (excluding high reactivity natural calcined pozzolana conforming to BS 8615-2), as defined in BS EN 197-1:2011, 5.2.3.3.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 4 | Foreword |
| 5 | 1 Scope 2 Normative references |
| 6 | 3 Terms and definitions |
| 7 | 4 Chemical requirements 4.1 General 4.2 Sampling 4.3 Chemical composition |
| 9 | 5 Physical requirements 5.1 Fineness 5.2 Activity index 5.3 Soundness 5.4 Particle density 5.5 Initial setting time |
| 10 | 5.6 Water requirement 6 Packaging and labelling 7 Information to be provided by the manufacturer 7.1 Test report 7.2 Additional information |
| 11 | Annex A (normative) Conformity assessment Table A.1 — Minimum testing frequencies |
| 12 | Table A.2 — Conformity criteria |
| 13 | Table A.3 — Acceptability constant, kA |
| 14 | Table A.4 — Value of CA for Pk = 10% Table A.5 — Limit values for single results |
| 15 | Bibliography |
