ISO/IEC 9945-1:2003被替代
Information technology - Portable Operating System Interface (POSIX) Part 1: Base Definitions
出版：International Organization for Standardization
专家解读视频
Specifies a standard operating system interface and environment, including a command interpreter (or 'shell'), and common utility programs to support applications portability at the source code level.
CSA ISO/IEC 9945-1:2005 (R2009) - Identical
BS ISO/IEC 9945-1:2003 - Identical
IEEE 1003.1:2004 - Equivalent
SNV BS EN 29945-1:1993 - Identical
JIS X 3030:1994 - Identical
NEN ISO/IEC 9945-1:1995 - Identical
SS ISO 9945-1 Ed. 1 (1993) - Identical
BS ISO/IEC 9945 (PTS 1-4) (CD-ROM):2003 - Identical
NBN EN 29945-1:1994 - Identical
I.S. EN 29945-1:1993 - Identical
NS ISO/IEC 9945-1 Ed. 1 (1990) - Identical
SS EN 29945-1 Ed. 1 (1993) - Identical
BS ISO/IEC 9945-1 : 2002 - Identical
BS ISO/IEC 9945 (PTS 1-4) (CD-ROM) : 2003 - Identical
4 : 2003 C1 2004 - Identical
CSA ISO/IEC 9945-1 : 2005 - Identical
NS ISO/IEC 9945-1 : 1ED 1990 - Identical
NEN ISO/IEC 9945-1 : 1995 - Identical
4 : 2003 C1 2004 - Identical
BS ISO/IEC 9945-1 : 2002 - Identical
BS ISO/IEC 9945 (PTS 1-4) (CD-ROM) : 2003 - Identical
SNV BS EN 29945-1 : 1993 - Identical
I.S. EN 29945-1:1993 - Identical
