UNI EN 14350-2 : 2005
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
CHILD USE AND CARE ARTICLES - DRINKING EQUIPMENT - PART 2: CHEMICAL REQUIREMENTS AND TESTS
09-08-2022
01-01-2005
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
4.1 General
4.2 Chemical properties
4.3 Requirements by material
4.4 Migration of certain elements
4.5 N-Nitrosamines and N-Nitrosatables release
4.6 2-mercaptobenzothiazole (MBT) release
4.7 Antioxidants release
4.8 2,2-bis(4-hydroxyphenyl)propane [Bisphenol A] (BPA) release
4.9 Volatile compounds content
5 Test methods
5.1 Sample preparation
5.2 Determination of the migration of certain elements
5.2.1 Principle
5.2.2 Apparatus
5.2.3 Reagents (analytical reagent grade unless otherwise
specified)
5.2.4 Selection of test portions
5.2.5 Preparation of test portion
5.2.6 Procedure
5.2.7 Determination of the quantity of migrated elements
5.3 Determination of N-Nitrosamines and N-Nitrosatables release
5.4 Determination of 2-mercaptobenzothiazole (MBT) and
antioxidants release
5.4.1 Principle
5.4.2 Apparatus
5.4.3 Reagents: Chemicals (analytical reagent grade unless
otherwise specified)
5.4.4 Reagents: authentic samples (purity greater than 98 %)
5.4.5 Reagents: standard solutions
5.4.6 Procedure
5.4.7 Calculation
5.5 Determination of 2,2-bis(4-hydroxyphenyl) propane
[Bisphenol A] (BPA) release
5.5.1 Principle
5.5.2 Apparatus
5.5.3 Reagents: chemicals (analytical reagent grade unless
otherwise specified)
5.5.4 Reagents: authentic samples (purity greater than 98 %)
5.5.5 Reagents: standard solutions
5.5.7 Determination of the quantity of migrated BPA
5.6 Determination of volatile compounds content
Annex A (informative) Suitable HPLC apparatus, method and
precision data for the determination of
2-mercaptobenzothiazole (MBT) and/or antioxidants
Annex B (informative) Suitable HPLC apparatus and method for the
determination of 2,2-bis(4-hydroxyphenyl) propane
[Bisphenol A] (BPA)
Bibliography
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