EN 932-1:1996
Current
Tests for general properties of aggregates - Part 1: Methods for sampling
08-21-1996
Foreword
1 Scope
2 Normative references
3 Definitions
4 Principles of sampling
5 Bulk sample and sampling increment quantity and number
6 Sampling plan
7 Apparatus
8 Sampling procedures
9 Sample reduction
10 Marking, packaging and dispatch of the samples
11 Sampling report
Annex A (informative) Examples of equipment for sampling and
sample reduction
Annex B (informative) Measurement of sampling variation
Annex C (informative) Examples of methods for sampling from
conical stockpiles
Annex D (informative) The use of random numbers for random
selection
Annex E (informative) Bibliography
This European Standard specifies methods for obtaining samples of aggregates from deliveries preparation and processing plants including stocks. The aim of sampling is to obtain a bulk sample that is representative of the average properties of the batch. The methods specified in this standard are also suitable for obtaining sampling increments which may be tested separately. Methods to be used for sample reduction are also given.
| Committee |
CEN/TC 154
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| NEN EN 932-1 : 1996 | Identical |
| NBN EN 932-1 : 1996 | Identical |
| NS EN 932-1 : 1ED 1996 | Identical |
| NF EN 932-1 : 1996 | Identical |
| BS EN 932-1:1997 | Identical |
| I.S. EN 932-1:1997 | Identical |
| DIN EN 932-1:1996-11 | Identical |
| UNE-EN 932-1:1997 | Identical |