Tracked Changes. Maritime navigation and radiocommunication equipment and systems. Digital interfaces. Single talker and multiple listeners.

Norma vydána dne 1.7.2024

Maritime navigation and radiocommunication equipment and systems. Digital interfaces. Multiple talkers and multiple listeners. Ethernet interconnection. Safety and security.

Norma vydána dne 19.7.2024

Fibre-optic communication subsystem test procedures. Installed cabling plant. Single-mode attenuation and optical return loss measurements.

Norma vydána dne 10.7.2024

Tracked Changes. Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Dust (laminar flow).

Norma vydána dne 5.7.2024

Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Tests. Resistance to solvents and contaminating fluids.

Norma vydána dne 16.7.2024

Tracked Changes. Electrostatics. Protection of electronic devices from electrostatic phenomena. General requirements.

Norma vydána dne 3.7.2024

Controlgear for electric light sources. Safety. Particular requirements. Starting devices (other than glow starters).

Norma vydána dne 3.7.2024

Fibre optic interconnecting devices and passive components. Fibre optic connector interfaces. Type FC-PC connector family.

Norma vydána dne 8.7.2024

Superconductivity. Residual resistance ratio measurement. Residual resistance ratio of cavity-grade Nb superconductors.
(Supravodivost - Část 23: Měření koeficientu zbytkového odporu - Koeficient zbytkového odporu supravodičů Nb.)

Norma vydána dne 4.7.2024

Tracked Changes. Superconductivity. Residual resistance ratio measurement. Residual resistance ratio of cavity-grade Nb superconductors.
(Supravodivost - Část 23: Měření koeficientu zbytkového odporu - Koeficient zbytkového odporu supravodičů Nb.)

Norma vydána dne 8.7.2024