Keywords: APP Service Areas and the OSE-RM.jpg en APP Service Areas and the OSE/RM http //nvl nist gov/pub/nistpubs/jres/100/6/j16ce-hun pdf Conference Report APPLICATION PORTABILITY PROFILE AND OPEN SYSTEM ENVIRONMENT USER ™S FORUM Gaithersburg MD May 9 “10 1995 in Journal of Research of the National Institute of Standards and Technology Volume 100 Number 6 November “December 1995 Joseph I Hungate and Martha M Gray NIST 1995 PD-USGov Open System Environment Reference Model Application Portability Profile |