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BS ISO 4802-2:2016

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Glassware. Hydrolytic resistance of the interior surfaces of glass containers Determination by flame spectrometry and classification
Available format(s)

Hardcopy , PDF

Superseded date

12-13-2023

Language(s)

English

Published date

06-30-2016

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sample preparation
8 Procedure
9 Expression of results
10 Test report
11 Reproducibility
Bibliography

Defines: a) methods for determining the hydrolytic resistance of the interior surfaces of glass containers when subjected to attack by water at (121 +/-1) degrees C for (60 +/-1) min. The resistance is measured by determining the amount of sodium and other alkali metal or alkaline earth oxides in the extraction solution using flame atomic emission or absorption spectrometry (flame spectrometry); and b) a classification of glass containers according to the hydrolytic resistance of the interior surfaces determined by the methods specified in ISO 4802-2:2016.

This part of ISO4802 specifies: methods for determining the hydrolytic resistance of the interior surfaces of glass containers when subjected to attack by water at (121±1)°C for (60±1)min. The resistance is measured by determining the amount of sodium and other alkali metal or alkaline earth oxides in the extraction solution using flame atomic emission or absorption spectrometry (flame spectrometry); a classification of glass containers according to the hydrolytic resistance of the interior surfaces determined by the methods specified in this part of ISO4802. The test method specified in this part of ISO4802 might not be applicable to containers whose surfaces have been treated with silicon (e.g. containers that are ready for direct filling).

Committee
CH/212
DevelopmentNote
Supersedes BS 3473-4.2(1989) and 09/30178949 DC. (06/2010) Supersedes 15/30315528 DC. (06/2016)
DocumentType
Standard
Pages
26
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 4802-2:2016 Identical

ISO 11040-4:2015 Prefilled syringes Part 4: Glass barrels for injectables and sterilized subassembled syringes ready for filling
ISO 13926-1:2004 Pen systems Part 1: Glass cylinders for pen-injectors for medical use
ISO 385:2005 Laboratory glassware Burettes
ISO 720:1985 Glass Hydrolytic resistance of glass grains at 121 degrees C Method of test and classification
ISO 3585:1998 Borosilicate glass 3.3 Properties
ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
ISO 3819:2015 Laboratory glassware Beakers
ISO 8362-4:2011 Injection containers and accessories Part 4: Injection vials made of moulded glass
ISO 8362-1:2009 Injection containers and accessories Part 1: Injection vials made of glass tubing
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
ISO 11418-1:2016 Containers and accessories for pharmaceutical preparations — Part 1: Drop-dispensing glass bottles
ISO 11418-4:2005 Containers and accessories for pharmaceutical preparations — Part 4: Tablet glass bottles
ISO 11040-1:2015 Prefilled syringes Part 1: Glass cylinders for dental local anaesthetic cartridges
ISO 719:1985 Glass Hydrolytic resistance of glass grains at 98 degrees C Method of test and classification
ISO 9187-1:2010 Injection equipment for medical use Part 1: Ampoules for injectables
ISO 11418-7:2016 Containers and accessories for pharmaceutical preparations Part 7: Screw-neck vials made of glass tubing for liquid dosage forms
ISO 8536-1:2011 Infusion equipment for medical use Part 1: Infusion glass bottles

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