BS ISO 14488:2007
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Hardcopy , PDF
30-12-2019
English
31-01-2008
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviations and symbols
5 Principles of sampling and sample splitting
5.1 General
5.2 Fundamental error
5.3 Total error/number of samples or increments
6 Sampling plan
7 General procedures
7.1 Safety precautions
7.2 Primary sampling
7.3 Sample handling
7.4 Sample containers
7.5 Marking of sample containers
8 Sample division techniques
8.1 General
8.2 Spinning riffler
8.3 Static riffle divider
8.4 Coning and quartering
8.5 Increment division method
8.6 Scoop sampling
8.7 Sampling from paste
8.8 Suspension sampling
9 Validation
Annex A (informative) Calculation of variances at different
stages in the sampling sequence
Annex B (informative) Estimation of sampling errors and
minimum mass of sample
Bibliography
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