Moldova standards PDF
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Inter-exchange signalling protocol - Simple dialog supplementary service. Original standard ISO IEC 21408-2003 in PDF full version. Additional info + preview on request
Document status: Active
Information technology - Telecommunications and information exchange between systems - Corporate telecommunication networks - Signalling interworking between QSIG and H.323 - Generic functional protocol for the support of supplementary services. Original standard ISO IEC 21409-2001 in PDF full version. Additional info + preview on request
Document status: Active
Information technology - Telecommunications and information exchange between systems - Corporate telecommunication networks - Signalling interworking between QSIG and H.323 - Call transfer supplementary services. Original standard ISO IEC 21410-2001 in PDF full version. Additional info + preview on request
Document status: Active
Information technology - Telecommunications and information exchange between systems - Corporate telecommunication networks - Signalling interworking between QSIG and H.323 - Call diversion supplementary services. Original standard ISO IEC 21411-2001 in PDF full version. Additional info + preview on request
Document status: Active
Information technology - Automatic identification and data capture techniques - Extended rectangular data matrix (DMRE) bar code symbology specification. Original standard ISO IEC 21471-2020 in PDF full version. Additional info + preview on request
Document status: Replaced by St ISO IEC 21471-2025
Information technology - Automatic identification and data capture techniques - Data Matrix Rectangular Extension (DMRE) bar code symbology specification. Original standard ISO IEC 21471-2025 in PDF full version. Additional info + preview on request
Document status: Active