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 92

EU-Algeria Euro-Mediterranean Association Agreement

7 RegelnToleranz: 10%2005

9201Pianos, including automatic pianos; harpsichords and other keyboard stringed instruments

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 40% of the ex-works price of the product

40% ex-works