Sun Chemical has launched EXACT PSO, a sheetfed process set designed to help printers achieve offset standardization, which, in turn, should help improve efficiency and grow its client base. PSO or Process Standard Offset and ISO 12647:2 are fast becoming the international language for 4-color process printing. International print buyers continue to demand the application of process standardisation from their printers so print jobs can be fulfilled in different parts of the world without majo...