What is the tolerance threshold under the EU-Mexico?

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

EU-Mexico - HS 38

EU-Mexico Global Agreement (FTA part)

32 RegelnToleranz: 10%2000

3801Miscellaneous chemical products ▸ Colloidal graphite in suspension in oil and semi-colloidal graphite; carbonaceous pastes for electrodes

MaxNOM

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

50% ex-works