標準號：ANSI/INCITS/ISO/IEC 5138-4-1981
中文標準名稱：辦公機器.詞匯.第4部分:拆信機
英文標準名稱：Office Machines - Vocabulary - Part 04: Letter Opening Machines
標準類型：Y54
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：Y54
國際標準分類號：01.040.35;35.260
適用范圍：The Vocabulary is intended to facilitate international exchanges in the field of office machines. It presents, in two languages, terms and definitions of selected concepts relevant to this field and identifies relationships between the entries. This section of the Vocabulary deals with letter opening machines. It concerns the main operating processes and types of machines used, their functions and technical parts.