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JIS M 8702:2016

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Iron Ores - Sampling And Sample Preparation Procedures

Available format(s)

Hardcopy

Superseded date

12-01-2021

Superseded by

JIS M 8702:2019

Language(s)

Japanese

Published date

20-04-2016

Introduction1 Scope2 Normative references3 Terms and definitions4 General considerations for sampling and sample preparation5 Fundamentals of sampling and sample preparation6 Methods of sampling7 Sampling from moving streams8 Sampling from stationary situations9 Stopped-belt reference sampling10 Sample preparation11 Packing and marking of samples12 Determination of average grade of the lot characteristics Annex A (informative) - Inspection of mechanical sampling systemsAnnex B (normative) - Equation for number of incrementsAnnex C (informative) - Alternative methods of taking the references sampleAnnex D (normative) - Procedure for determining the minimum mass of divided gross sample for size determination using other mechanical division methodsAnnex E (normative) - Riffle dividersAnnex JA (informative) - Comparison table between JIS and corresponding International Standard

Applies to both the loading and discharging of a lot by means of belt conveyors and other ore-handling equipment to which a mechanical sampler may be installed or where manual sampling may safely be conducted.

DocumentType
Standard
Pages
0
ProductNote
Supersedes JIS M8701 and JIS M8703 (02/2003)
PublisherName
Japanese Standards Association
Status
Superseded
SupersededBy
Supersedes

2016 [20/04/2016]2009(R2014) [20/10/2014]2009 [20/10/2009]2002(R2007) [20/04/2007]2002 [20/03/2002]96 [20/09/1996]85

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