標準號：BS DD CEN/TS 14826-2004
中文標準名稱：郵政服務.郵件的自動識別.機讀數字郵政標記用二維條形碼符號的印刷質量規范
英文標準名稱：Postal services - Automatic identificaton of items - Two dimensional code symbol print quality specification or machine readable Digital Postage Marks
標準類型：M80
發布日期：2004/11/23 12:00:00
實施日期：2004/11/23 12:00:00
中國標準分類號：M80
國際標準分類號：03.240;35.040
適用范圍：This document:? specifies a methodology for the measurement of defined print quality attributes of Digital Postage Marks in theform of two-dimensional bar code symbols on mail-pieces,? defines methods for grading the results of these measurements and deriving an overall symbol quality gradeas a guide to estimating the readability of the Digital Postage Marks,? provides guidelines for printing and gives information on possible causes of deviation from high grades toassist users in taking appropriate corrective action,? defines a test procedure for the assessment of printing systems for the production of Digital Postage Marks.These provisions apply to the Digital Postage Mark blocks as they appear on fully produced mail items whenremitted to postal operators, including the characteristics resulting from operations other than printing per se thataffect their appearance to a mail processing system (covering, inserts into transparent window envelopes, affixedDigital Postage Mark labels).This document does not define the qualification tests or sampling requirements necessary to determine thepractical feasibility of any specific read rate.