Brown IEC 60350-1 Ed. 3.0 Colour samples

Reference brown colours as proof prints in accordance with ISO 12647-7.
An A4 page with a series of brown tone cards required for the evaluation of tests in accordance with IEC 60350-1 Ed. 3.0.

The colours defined in CIELAB are printed on matt proofing paper EFI 9120 XF in accordance with ISO 12647-7:2016, which simulates PS5 (print substrate 5 in accordance with ISO 12647-2). The printed spot colours are within the tolerances ΔE00 ≤ 2.5 under the measurement condition D50 M1 (0°:45°).

The proof GmbH is a listed supplier of reference colours as proof prints in accordance with ISO 12647-7

You can order the prints either with or without protective laminate on the reverse side. 
The page with the colour patches is always without laminate. The laminate is only applied to the back of the prints. This makes the colour samples more resistant to moisture and steam on the reverse side. 

The laminate is PVC-free and equipped with a water-based adhesive. It is characterised by high dimensional stability and virtually no shrinkage. 

Film: Transparent polyester (70% recycled polyester content)
Thickness: 50 µm
Adhesive properties: Permanent
Adhesive: Polyacrylate adhesive