Create a PDF to this specification:

Specification: MagazineAds_1v3 (by GWG)

PDF Standard: PDF/X-1a:2001

Convert to CMYK using these settings:

Text & Covers: ISO Coated v2 300% (ECI) [download] (FOGRA39L Max TAC 300)

Applies to:
- De Gids van de Huisarts
- Pocketgids Sport & Doping