BSI 24/30449678 DC 2024

$13.70

Draft BS ISO 12744 Copper, lead, zinc and nickel concentrates — Experimental methods for checking the precision of sampling

Published By	Publication Date	Number of Pages
BSI	2024	24

Guaranteed Safe Checkout

Categories: 73.060.99 - Other metalliferous minerals, BSI

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

PDF Pages

PDF Title

Foreword

Introduction

1 Scope
2 Normative references
3 Terms and definitions
4 General conditions
4.1 General
4.2 Number of lots
4.3 Number of increments and number of samples

4.4 Sample processing and analysis
4.5 Frequency of precision checks
5 Symbols

6 Method of experiment
6.1 Interleaved samples
6.2 Sample processing and analysis
6.2.1 Sample processing method (see Figure€2)
6.2.2 Sample processing method 2 (see Figure€3)
6.2.3 Sample processing method 3 (see Figure€4)

7 Evaluation of experimental data
7.1 General
7.2 Sample processing method 1

7.3 Sample processing method 2

7.4 Sample processing method 3

8 Assessment of results and action
8.1 Sampling
8.2 Sample processing
8.3 Analysis

9 Recording of data

Annex€A (informative) Recording of sampling data

Bibliography

Status	Definitive
Pages	24
Publication Date	2024-04-23
Standard Number	24/30449678 DC
Title	Draft BS ISO 12744 Copper, lead, zinc and nickel concentrates — Experimental methods for checking the precision of sampling
Identical National Standard Of	ISO 12744
Descriptors	Chemical elements and inorganic compound, Metals, Non-ferrous metals, Copper, Zinc, Nickel
Publisher	BSI
Committee	W/-
ICS Codes	73.060.99 - Other metalliferous minerals


PDF Format	Searchable	Printable	Preview Now

BSI 24/30449678 DC 2024

PDF Catalog

Related products