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BS 5662-3:1987

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Evaluation of sampling methods for iron ores Experimental methods for checking the bias of sampling

Available format(s)

Hardcopy , PDF

Superseded date

28-02-2010

Superseded by

BS ISO 3086:2006

Language(s)

English

Published date

30-10-1987

€86.48
Excluding VAT

National foreword
Committees responsible
Methods
1 Scope and field of application
2 References
3 General conditions
4 Sampling and sample preparation methods
5 Analysis of experimental data
6 Numerical examples of experiment
7 Bibliography
Tables
1 Required number of paired sets of data, nr,
   determined by the value of the standardized
   difference, D
2 Value of t at 5 % level of significance (one-sided
   test)
3 Numerical example 1 (for ore A)
4 Numerical example 2
5 Numerical example 3 (for ore B)
6 Numerical example 4

Sets out experimental ways for checking the bias of the sampling or iron ores, when sampling is carried out according to the methods in ISO 3081 and ISO 3082.

Committee
W/-
DevelopmentNote
Supersedes 85/44650 DC and BS 5662-3(1979) (08/2005)
DocumentType
Standard
Pages
12
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 3086:1986 Identical

BS 5660-1:1987 Methods of sampling iron ores Manual method of increment sampling
BS 5660-2:1987 Methods of sampling iron ores Mechanical method of increment sampling and sample preparation

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