Test Method:
UK S. I. 2019 No. 758 and amendments - Nickel Release
EN 1811 & EN 12472
Applicable countries:
United Kingdom
Requirement/Limits:
The rate of nickel release from the metal components of products (e.g. wrist-watch cases, watch straps and tighteners; rivet buttons, tighteners, rivets, zippers and metal marks, when used in garments) coming into direct and prolonged contact with the skin shall be less than 0.5 μg/sq.cm/week.
Note: If there is a non-nickel based coating, it shall be subjected to EN 12472 Simulation of Wear and Corrosion before testing.
Product Scope:
Required if metal is in contact with skin