標準號：ANSI ISO/IEC 8825-2-1998
中文標準名稱：信息技術.ASN.1編碼規則:INCITS采用的包編碼規則(PER)規范.修改件1:12/01/2000
英文標準名稱：Information technology ASN.1 encoding rules: Specification of Packed Encoding Rules (PER) Adopted by INCITS; Amendment 1: 12/01/2000
標準類型：L71
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：L71
國際標準分類號：35.040;35.100.60
適用范圍：Specifies a set of Packed Encoding Rules that may be used to derive a transfer syntax for values of types defined in ITU-T Rec. X.680 / ISO/IEC 8824-1. These Packed Encoding Rules are also to be applied for decoding such a transfer syntax in order to identify the data values being transferred. The encoding rules specified in this Recommendation / International Standard: are used at the time of communication; are intended for use in circumstances where minimizing the size of the representation of values is the major concern in the choice of encoding rules; allow the extension of an abstract syntax by addition of extra values, preserving the encodings of the existing values, for all forms of extension described in ITU-T Rec. X.680 / ISO/IEC 8824-1.