Marine immersion label testing (BS 5609)
British Standard BS 5609 is a specification for printed pressure-sensitive, adhesive coated labels for marine use which includes requirements for the label base material.
BS 5609 testing is a requirement for self adhesive drum labels needing International Maritime Dangerous Goods (IMDG) certification. Testing includes a 3 month exposure of labelled test plates in salt water at mid-tide.
Related pages
- Light fastness testing
- Peel testing
- Salt spray testing
Related information
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Why do labels need to be tested to BS 5609?
Labels are typically used for identification, warning and instruction applied to drums containing chemicals.
BS 5609 sets out various durability criteria including adhesive performance, print permanence and abrasion resistance, stipulating minimum standards for labels to be used in "Marine Environments".

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