DIN 33871-2-2009 信息技术 办公机械 喷墨打印机用喷墨头和墨盒 第2部分:兼容墨盒(4色系统)要求及其显著特点
Information technology - Office machines, inkjet print heads and inkjet tanks for inkjet printers - Part 2: Requirements on compatible ink cartridges (4-colour system) and their characteristic features