What is the tolerance threshold under the EU-Algeria?

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

EU-Algeria - HS 81

EU-Algeria Euro-Mediterranean Association Agreement

13 RegelnToleranz: 10%2005

8101Tungsten (wolfram) and articles thereof, including waste and scrap

CTH

Manufacture from materials of any heading, except that of the product

ODER - alternative Regel

MaxNOM

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

50% ex-works