Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Sampling
6 Apparatus and materials
6.1 Imaging machine
6.2 Toner
6.3 Image to be printed
6.4 IGT tester
6.5 Picking oil
6.6 Optical densitometer
6.7 Internal reference sample
7 Procedure
7.1 Preparation of test pieces
7.2 Picking test
7.3 Determination of optical density
8 Calculation
9 Precision
9.1 Internal reference paper
9.2 Repeatability
10 Test report