DIN 32752-3-1995 办公设备.墨带的检验.第6部分:标准字符B的打印和色彩传送规定以及改正能力
Office machines - Testing of inked ribbons - Part 3: Production of standard print B and determination of the colour transfer and ability for correction
In addition to the existing procedure for testing of inked ribbons according to DIN 32752-1 there will be another measuring procedure. In this case the imprint will be produced on a smooth board and interpreted by direct measuring of blackness and blackened plane.