BS EN ISO 14389:2022 – TC
$186.33
Tracked Changes. Textiles. Determination of the phthalate content. Tetrahydrofuran method
| Published By | Publication Date | Number of Pages |
| BSI | 2022 | 76 |
This document specifies a method of determining phthalates in textiles with gas chromatography–mass spectrometry (GC-MS). This document is applicable to textile products where there is a risk of the presence of some phthalates.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | 30466127 |
| 45 | A-30410978 |
| 46 | undefined |
| 48 | European foreword Endorsement notice |
| 50 | Foreword |
| 51 | Introduction |
| 53 | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle |
| 54 | 5 Reagents 6 Apparatus |
| 55 | 7 Procedure 7.1 Cross-contamination provisions 7.2 Preparation of standard solutions 7.2.1 Internal standard solution 7.2.2 Preparation of stock standard solutions 7.2.3 Preparation of the calibration solutions |
| 56 | 7.3 Ultrasonic extraction and determination of phthalates 7.3.1 General 7.3.2 Preparation of test specimen 7.3.3 Extraction procedure |
| 57 | 7.3.4 Phthalates determination 8 Calculation of the results 8.1 Calculation based on the corrected mass (by default) |
| 58 | 8.2 Calculation based on the total mass (when relevant) 9 Test report |
| 59 | Annex A (normative) Calculations |
| 62 | Annex B (informative) Example of test parameters by GC-MS |
| 64 | Annex C (informative) Determination of PVC mass fraction by chemical method |
| 67 | Annex D (informative) Statistical data |
| 73 | Bibliography |
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