Paints and varnishes. Bend test (conical mandrel) Ingestion-build-54371 BS 3987 is a British

BS 3987 is a British Standard that discusses anodic oxidation coatings on wrought aluminium

BS 5760-18 has five main clauses which describe:

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ISO 17420-3 taken as the basis for the revision of EN 148-1

Managing directors

Paints and varnishes. Bend test (conical mandrel) Ingestion-build-54371 BS 3987 is a British1 Scope This International Standard describes an empirical test procedure for assessing the resistance of a coating of paint, varnish or related product to cracking and or detachment from a metal substrate when subjected to bending around a conical mandrel under standard conditions. For a multi coat system, each coat may be tested separately or the complete system may be tested.