97/402028 DC : DRAFT FEB 1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
BS ISO 11648-0 - STATISTICAL ASPECTS OF SAMPLING FROM BULK MATERIAL - PART 0: GENERAL INTRODUCTION
23-11-2012
11-09-2003
Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
4 Purpose of standard for sampling bulk material
5 Particular problems for sampling bulk materials
6 Differences between particulates, liquids and gases
7 Experimental methods for obtaining variance components at
various stages of sampling
7.1 Nested experiments
7.2 Interpenetrating sampling
7.3 Mass basis systematic sampling with increment by increment
measurement
8 Optimising the sampling plan to obtain desired precision
9 Checking the precision
10 Elimination of bias
11 Precision and bias at measurement stage
12 Overview of the parts of the standard
12.1 Particulate materials
12.2 Liquids
12.3 Gases
Annexes
A (normative) Symbols
B (informative) Explanatory notes on definitions
C (informative) Examples for nested experiments
D (informative) Checking of precision
E (informative) Checking of bias
F (informative) Examples for serial data analyses
G (informative) Bibliography
| Committee |
SS/3
|
| DocumentType |
Draft
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| ISO 5725-1:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions |
| ISO 9411-1:1994 | Solid mineral fuels — Mechanical sampling from moving streams — Part 1: Coal |
| ISO 565:1990 | Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings |
| ISO 3086:2006 | Iron ores — Experimental methods for checking the bias of sampling |
| ISO 5725-3:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 3: Intermediate measures of the precision of a standard measurement method |
| ISO 5725-6:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 6: Use in practice of accuracy values |
| ISO 5725-4:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 4: Basic methods for the determination of the trueness of a standard measurement method |
| ISO 3084:1998 | Iron ores — Experimental methods for evaluation of quality variation |
| ISO 3085:2002 | Iron ores — Experimental methods for checking the precision of sampling, sample preparation and measurement |
| ISO 3301:1975 | Statistical interpretation of data — Comparison of two means in the case of paired observations |
| ISO 3534-2:2006 | Statistics — Vocabulary and symbols — Part 2: Applied statistics |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
| ISO 3534-3:2013 | Statistics — Vocabulary and symbols — Part 3: Design of experiments |
| ISO 3534-1:2006 | Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability |