BS 812-102:1989

Superseded

View Superseded by

Testing aggregates Methods for sampling

Available format(s)

Hardcopy , PDF

Superseded date

15-05-1997

Language(s)

English

Published date

31-01-1990

Publisher

British Standards Institution

Foreword
Committees responsible
Methods
0. Introduction
1. Scope
2. Definitions
3. Principle
4. Apparatus
5. Procedure for sampling coarse, fine and all-in
aggregates
6. Sample reduction
7. Nominal description
8. Despatch of samples
9. Certificate of sampling
Appendices
A. Petrological description of natural aggregates
B. Recommended form of certificate of sampling
C. Description of particle shape and surface texture
of aggregates
Tables
1. Minimum number of sampling increments
2. Rock types commonly used for aggregates
3. Particle shape
4. Surface texture
Figures
1. Sampling scoops
2. A suitable type of sample divider (riffle-box)
3. Typical particle shapes

Methods for sampling coarse, fine and all-in aggregates. Includes nominal descriptions for materials supplied.

Committee	B/502/6
DevelopmentNote	Supersedes BS 812-1(1975), BS 812-102(1984) and 89/10124 DC. (11/2003)
DocumentType	Standard
Pages	16
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS EN 932-1:1997
Supersedes	BS 812-102:1984 BS 812-1:1975

BS 812-105.2:1990	Testing aggregates. Methods for determination of particle shape Elongation index of coarse aggregate
BS 4550-1:1978	Methods of testing cement. Sampling
BS 5309-1:1976	Methods for sampling chemical products Introduction and general principles
BS 812-105.1:1989	Testing aggregates. Methods for determination of particle shape Flakiness index
BS 6100-5.2:1992	Glossary of building and civil engineering terms. Masonry Stone
BS 812-101:1984	Testing aggregates Guide to sampling and testing aggregates
BS 5309-4:1976	Methods for sampling chemical products Sampling of solids