Road traffic management equipment. Maintenance. Recommendations for maintenance. Part 1. Recommendations for preventive maintenance of metallic structures
€62.00
Universal database for mobility management. Part 2. Data exchange between Zonal Traffic Management Centres and Central Traffic Management Centre. Functional specification.
€53.00
Road traffic management equipment. Data quality. Exchange of information between control centres. Part 1: functional specification.
€126.00
Fiberglass reinforced polyester poles for overhead power distribution lines and telephony lines
€76.00
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz and 1,6 MHz to 30 MHz -- Part 4-7: Portable low voltage decoupling filters - Safety requirements
€102.00
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz -- Part 2-2: Immunity requirements for mains communications equipment and systems operating in the range of frequencies 95 kHz to 148,5 kHz and intended for use in industrial environments
€0.00
Road traffic signal equipment. Emergency roadside telephones. Part 4: Transmission by optical fiber. Functional specifications and technical characteristics.
€128.00
Speech Processing, Transmission and Quality Aspects (STQ);User related QoS parameter definitions and measurements;Part 3: QoS parameters specific to Public Land Mobile Networks (PLMN)
€69.00
Fiberglass reinforced polyester poles for overhead telecommunication lines.
Infrastructures for telecommunication networks. Part 1: Underground plants.
Frameworks for networks telecommunications. Part 2: Manholes boxes and entry chambers.
€101.00
Infrastructures for telecommunication networks. Part 3: Interurban section.
€92.00
Infrastructures for telecommunication networks. Part 4: Overhead line.
€105.00
Infrastructures for telecommunication networks. Part 5: Installation in frontage.
€85.00
