PVC pipes and fittings for pressure applications
Document status: [ Superseded ]
PVC pipes and fittings for pressure applications
Document status: [ Superseded ]
PVC pipes and fittings for pressure applications
Document status: [ Superseded ]
PVC pipes and fittings for pressure applications
Document status: Active
PVC pipes and fittings for pressure applications
Document status: Active
Information technology - Telecommunications and information exchange between systems - Private integrated services network - Specification, functional model and information flows - Call offer supplementary service
Document status: [ Withdrawn ]
Information technology - Telecommunications and information exchange between systems - Private integrated services network - Specification, functional model and information flows - Do not disturb and do not disturb override supplementary services
Document status: [ Withdrawn ]
Information technology - Telecommunications and information exchange between systems - Private integrated services network - Inter-exchange signalling protocol - Call offer supplementary service
Document status: [ Withdrawn ]
Information technology - Telecommunications and information exchange between systems - Private integrated services network - Inter-exchange signalling protocol - Do not disturb and do not disturb override supplementary services
Document status: [ Withdrawn ]
Information technology - Telecommunications and information exchange between systems - Private integrated services network - Specification, functional model and information flows - Call intrusion supplementary service
Document status: [ Withdrawn ]
