What is the tolerance threshold under the EU-Andean?

The general tolerance is 10% of the ex-works value of the finished product.

EU-Andean - HS 81

EU-Colombia/Peru/Ecuador Trade Agreement

2 RegelnToleranz: 10%2013

8100-8199Other base metals; cermets; articles thereof ▸ Other base metals, wrought; articles thereof

MaxNOM

Manufacture in which the value of all the materials of the same heading as the product used does not exceed 50% of the ex-works price of the product.

50% ex-works