Sampling and analysis of iron, steel and other ferrous metals. Methods of analysis. Determination of cobalt Steel, irons and steelmaking materials: spectrophotometric method for trace amounts

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

20-12-1991

Publisher

British Standards Institution

Foreword
Committees responsible
Method
1 Scope
2 Principle
3 Reagents
4 Apparatus
5 Sampling
6 Procedure
7 Calculation and expression of results
8 Test report
Tables
1 Calibration data for optical path lengths, additions
   of cobalt solution (3.2) and equivalent cobalt
   percentage by mass
2 Precision data from steels and irons
3 Regression data for steels and irons: values for
   inter-laboratory agreement (2.83Sb, P = 95 %)
4 Precision data from steelmaking materials
5 Regression data for steelmaking materials: values for
   inter-laboratory agreement (2.83Sb, P = 95 %)
Appendix
A Application to steelmaking materials

Applicable to cobalt contents from 0.002 to 0.4%.

This Subsection of BS 6200 describes a spectrophotometric method for the determination of trace amounts of cobalt in steel, iron, and steelmaking materials. The method is applicable to cobalt contents from 0.002 % (m/m) to 0.04 % (m/m).

NOTE The titles of the publications referred to in this Subsection of BS 6200 are listed on the inside back cover.

Committee	ISE/1
DevelopmentNote	Supersedes 91/38344 DC (09/2005) Reviewed and confirmed by BSI, December 2013. (11/2013)
DocumentType	Standard
Pages	12
PublisherName	British Standards Institution
Status	Current
Supersedes	91/38344 DC : APR 91

BS 6200-2.1:1993	Sampling and analysis of iron, steel and other ferrous metals. Sampling and sample preparation Methods for iron and steel
BS 6200-1:1991	Sampling and analysis of iron, steel and other ferrous metals Introduction and contents
BS 1837:1970	Methods for the sampling of iron, steel, permanent magnet alloys and ferro-alloys
BS HDBK19(1970) : LATEST	METHODS FOR SAMPLING AND ANALYSIS OF IRON, STEEL AND OTHER FERROUS METALS
BS 6200-2.2:1993	Sampling and analysis of iron, steel and other ferrous metals. Sampling and sample preparation Methods for ferroalloys and other alloying additives
BS 846:1985	Specification for burettes

View more information

£120.00

Excluding VAT

Product format

I agree to the DRM document license rules apply against the PDF selection made.

Please confirm that you agree to the document license rules for this document.

I agree to the document license rules .

Please confirm that you agree to the document license rules for this document.

Access your standards online with a subscription

Features

Simple online access to standards, technical information and regulations.
Critical updates of standards and customisable alerts and notifications.
Multi-user online standards collection: secure, flexible and cost effective.

Learn more on subscription solutions

Get in touch with us

BS 6200-3.11.2:1991

Sampling and analysis of iron, steel and other ferrous metals. Methods of analysis. Determination of cobalt Steel, irons and steelmaking materials: spectrophotometric method for trace amounts

Table of Contents

Abstract

Scope

General Product Information

Standards Referencing This Book

Category

Subcategory