BS EN 1104:2018 – TC:2020 Edition
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Tracked Changes. Paper and board intended to come into contact with foodstuffs. Determination of the transfer of antimicrobial constituents
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 48 |
This document specifies a method for the determination of transfer of antimicrobial constituents from paper and board materials and articles intended for food contact. NOTE The need of using this Standard may be specified by the legislation regarding paper and board intended to come into contact with foodstuffs.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | compares BS EN 1104:2018 |
| 2 | TRACKED CHANGES Text example 1 — indicates added text (in green) |
| 7 | ForewordEuropean foreword |
| 9 | 5.1 Punch iron |
| 11 | 6.4.1 Composition 6.4.2 Preparation |
| 12 | 6.5.1 Composition 6.5.2 Preparation 6.6.1 Composition |
| 13 | 6.6.2 Preparation 6.7 Test micro-organisms 6.7.1 Composition 6.7.2 Preparation 6.8 Test microorganisms 6.8.1 General 6.8.2 Preparation of working cultures |
| 14 | 6.7.46.8.5 Concentrations of spores for inhibition test |
| 15 | 6.86.9 Positive controls 6.8.1 Penicillin G 0,03 units 6.9.1 Antibiotic 6.9.2 Antifungal agent 8.1 SterilisationGeneral |
| 16 | 8.2 Preparation of plates 8.2.1 General 8.3 lncubation Incubation |
| 28 | National foreword |
| 31 | European foreword |
| 32 | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle 5 Apparatus 5.1 Punch iron |
| 33 | 6 Reagents and media 6.1 General 6.2 Non ionic wetting agent 6.3 Nutrient medium for the preparation of Bacillus subtilis spores 6.3.1 Composition 6.3.2 Preparation |
| 34 | 6.4 Nutrient medium of Sabouraud for the preparation of Aspergillus niger spores 6.4.1 Composition 6.4.2 Preparation 6.5 Nutrient medium for the inhibition test with Bacillus subtilis 6.5.1 Composition 6.5.2 Preparation 6.6 Nutrient medium of modified Sabouraud for the inhibition test with Aspergillus niger 6.6.1 Composition |
| 35 | 6.6.2 Preparation 6.7 Tryptone salt solution 6.7.1 Composition 6.7.2 Preparation 6.8 Test microorganisms 6.8.1 General 6.8.2 Preparation of working cultures 6.8.3 Preparation of inoculating spore suspension of Bacillus subtilis |
| 36 | 6.8.4 Preparation of inoculating spore suspension of Aspergillus niger 6.8.5 Concentrations of spores for inhibition test 6.9 Positive controls 6.9.1 Antibiotic 6.9.2 Antifungal agent |
| 37 | 7 Sampling and preparation of test pieces 8 Procedure 8.1 General 8.2 Preparation of plates 8.2.1 General 8.2.2 Test with Bacillus subtilis 8.2.3 Test with Aspergillus niger |
| 38 | 8.3 Incubation 9 Evaluation 10 Test report |
| 40 | Annex A (informative) Guidelines for interpreting results |
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BS EN 1104:2018 – TC:2020 Edition
Tracked Changes. Paper and board intended to come into contact with foodstuffs. Determination of the…
