OJEU Official Journal the European Union
OIML International Organization Legal Metrology
ONC Organisme National Certification (National Certification Organization)
ONH Organisme National Habilité (National Authorized Institution)
ONS Organisme National Surveillance (National Supervising Inspectorate)
ORGALIM Europe’s technology industries
OSD Online Standards Development
OSI Open Systems Interconnection
OSITOP Open Systems Interconnection/Technical and Office Protocols (user association)
OSTC Open Systems Testing Consortium (Agreement Group)
OTL OSI Testing Liaison (ECITC)
ÖVE Österreichischer Verband für Elektrotechnik
P
PAPG Peer Assessment Permanent Group
PAS Publicly Available Specifications
PC Programming Committee
PCBC Polish Centre for Testing and Certification
PICS Protocol Implementation Conformance Statement
PIXIT Protocol Implementation eXtra Information for Testing
PKN Polish Committee for Standardization
PM Project Manager
PNE Rules for presentation European Standards
POSAT POSIX Agreement Group Testing
POSI Promoting Conference for OSI (Japan)
POSIX IEEE and ISO/IEC
prEN Draft European Standard
PSDN Packet Switched Data Network
PSTS Profile Specific Test Specificiation
PT Project Team
PTS Profile Test Specification
PWI Preliminary Work Item
Q
QA Quality Assurance
QAP Quality Assessment Procedures
QC Quality Check
QMS Quality Management System
R
RA Recognition Arrangement
RD Reference document
RWS Regional Workshop Coordination Committee
