BS 3473-4.2:1989

Superseded

Chemical resistance of glass used in the production of laboratory glassware. Methods for determination of hydrolytic resistance ofthe interior surfaces of glass containers Determination by flame photometry and classification

Available format(s)

Hardcopy , PDF

Superseded date

30-06-2010

Language(s)

English

Published date

29-09-1989

Publisher

British Standards Institution

National foreword
Committees responsible
Method
1 Scope
2 Applicability
3 Normative references
4 Definitions
5 Principle
6 Reagents
7 Apparatus
8 Sample preparation
9 Procedure
10 Expression of results
Tables
1 Number of containers for the determination of the
    hydrolytic resistance by flame spectrometry methods
2 Maximum values in the hydrolytic resistance
    container surface test (flame spectrometric methods)
Figures
1 Examples of typical open [a) and b)] and closed [c)
    and d)] ampoules
2 Filling volume of ampoules

Describes methods for determining the hydrolytic resistance of the interior surfaces of glass containers when subjected to attack by water at 121 degree C for 60 min, and a classification of glass containers according to the hydrolytic resistance of the interior surfaces determined by these methods. Covers applicability, normative references, definitions, principle, reagents, apparatus, sample preparation, procedure and expression of results.

Committee	LBI/1/2
DevelopmentNote	Supersedes 86/52347 DC and BS 3473-4(1983) (07/2005)
DocumentType	Standard
Pages	16
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS ISO 4802-2:2010 BS ISO 4802-2:2016
Supersedes	BS 3473-4:1983

BS 3473-4.1:1989	Chemical resistance of glass used in the production of laboratory glassware. Methods for determination of hydrolytic resistance ofthe interior surfaces of glass containers Determination by titration method and classification
BS 7652-1:1993	Prefilled syringes. Specification for glass cylinders for dental local anaesthetic cartridges

BS 6523:1984	Specification for glass beakers for laboratory use
BS 846:1985	Specification for burettes
ISO 4802-1:2016	Glassware — Hydrolytic resistance of the interior surfaces of glass containers — Part 1: Determination by titration method and classification

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BS 3473-4.2:1989

Superseded

Table of Contents

Abstract

General Product Information

Standards Referenced By This Book

Standards Referencing This Book

Category

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