Chemical tests for raw and vulcanized rubber. Methods for determination of copper content Photometric method

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-10-1995

Publisher

British Standards Institution

Committees responsible
National foreword
Introduction
Method
1. Scope
2. Normative references
3. Principle
4. Reagents and materials
5. Apparatus
6. Sampling
7. Procedure
8. Preparation of calibration curves
9. Expression of results
10. Test report

Specifies a photometric method for the determination of trace amounts of copper in raw rubber, latices and compounded rubber.

This International Standard specifies a photometric method for the determination of trace amounts of copper in raw rubber, latices and compounded rubber, both natural and synthetic.

This method may be applied to rubbers containing silica, provided that treatment with hydrofluoric acid is included in the procedure.

The method is sensitive down to 1 mg/kg copper.

Committee	PRI/22
DevelopmentNote	Also numbered as ISO 8053 Supersedes BS 7164-28.2(1990) (09/2005) Reviewed and confirmed by BSI, September 2010. (08/2010)
DocumentType	Standard
Pages	12
PublisherName	British Standards Institution
Status	Current
Supersedes	BS 7164-28-28.2:1990

BS 7164-5:1991	Chemical tests for raw and vulcanized rubber Methods for determination of ash content
BS 6057-2:1987	Rubber latices Sampling
ISO 648:2008	Laboratory glassware — Single-volume pipettes

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BS 7164-28.2:1995

Chemical tests for raw and vulcanized rubber. Methods for determination of copper content Photometric method

Table of Contents

Abstract

Scope

General Product Information

Standards Referencing This Book

Category

Subcategory