jQuery Mobile Framework
Search Home >> Standards Wordwide >> Australia Standards(AS) >> AS 2884.3-1986 heavy mineral sand concentrates - sampling - preparation of samples

AS 2884.3-1986 heavy mineral sand concentrates - sampling - preparation of samples

Standard Number:  AS 2884.3-1986
Title:  heavy mineral sand concentrates - sampling - preparation of samples
Language:  English
Replacing Standard:  DR 84170

Status:  Withdrawn
International Classification for Standards (ICS)MINING AND MINERALS>>Metalliferous minerals>>Other metalliferous minerals
Publisher:  Australia Standards(AS)
Price:  
Number of Pages:10  

Preface:   
Description:Sets out methods for the preparation for various tests of samples of heavy mineral sand concentrates collected in accordance with Standards for sampling from moving streams and stationary situations. Sample division equipment is outlined in appendices.  
Catalog:Document Contents
AS 2884.3-1986 HEAVY MINERAL SAND CONCENTRATES - SAMPLING - PREPARATION OF SAMPLES
PREFACE
CONTENTS
1 SCOPE.
2 APPLICATION.
3 REFERENCED DOCUMENTS.
4 DEFINITIONS.
4.1 Bias
4 2 Divided increment
4.3 Division
4.4 Error
4.5 Chemical analysis sample
4.6 Laboratory sample
4.7 Nominal top size
4.8 Pass
4.9 Precision
4.10 Random error
4.11 Reduction (in particle size)
4.12 Sample preparation
4.13 Size analysis sample
4.14 Stage
4.15 Moisture sample
4.16 Physical test sample
5 FUNDAMENTALS OF SAMPLE PREPARATION.
5.1 General.
5.2 Mixing.
5.3 Division.
6 PRECISION OF SAMPLE PREPARATION.
7 BIAS IN SAMPLE PREPARATION.
8 PREPARATION OF SAMPLES FOR THE DETERMINATION OF MOISTURE.
8.1 General.
8.2 Precautions against loss of moisture.
9 PREPARATION OF SAMPLES FOR CHEMICAL ANALYSIS.
9.1 General.
9.2 Particle size reduction.
10 PREPARATION OF SAMPLES FOR PHYSICAL TESTS
APPENDIX A - SAMPLE DIVIDERS
A1 SCOPE.
A2 RIFFLES.
A3 ROTARY SAMPLE DIVIDER.
A4 ROTATING CHUTE.
A5 BOTTOM DUMP CUTTER.
A6 SLOTTED BELT.
APPENDIX B - SCOOPS FOR INCREMENT DIVISION
  
File Format:  PDF(Acrobat Reader) or Word version doc Document
File Size:  877KB
Tile in English:  heavy mineral sand concentrates - sampling - preparation of samples

Full Text Information

Related

Top 10

New 10

PC Version