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  • BS ISO 4802-2:2016

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Glassware. Hydrolytic resistance of the interior surfaces of glass containers Determination by flame spectrometry and classification

    Available format(s):  Hardcopy, PDF

    Superseded date:  13-12-2023

    Language(s):  English

    Published date:  30-06-2016

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    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

    Abstract - (Show below) - (Hide below)

    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.

    Scope - (Show below) - (Hide below)

    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).

    General Product Information - (Show below) - (Hide below)

    Committee CH/212
    Development Note Supersedes BS 3473-4.2(1989) and 09/30178949 DC. (06/2010) Supersedes 15/30315528 DC. (06/2016)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    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
    View more information

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