ISO 9957-1:1992
Current
The latest, up-to-date edition.
Fluid draughting media Part 1: Water-based India ink Requirements and test conditions
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
English, French
21-10-1992
Specifies the requirements and test methods for line width, optical density, drying time, adhesion, erasability, resistance to water, fade resistance.
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